_XOnDAO2_OleVariant_VIs.vi
Description
FormatCurrency
This function reads a Currency value out of an Ole Variant Object
in wished format.
Parameters:
Buf char
Len int
Curr Currency
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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Curr |
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Lo |
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Hi |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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Buf |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FormatDateTime
This function formates a binary date/time into a string in a wished
format. Use this function to format the date/time read from an
Ole Variant Object.
Parameters
Date date and time formatted as a double precisision float
Fmt A string describing how to format the date and time with
the following variables:
%d day
%m month
%y year
%H hour
%M minute
%S second
The default format string is „%d.%m.%y %H:%M:%S“
DateStr The resulting date string
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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Date |
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Format |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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DateStr |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVDeleteOV
This function is the destructor of Ole Variant Handle
Parameters
OVHandle in - Ole Variant Handle (Input)
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetBlob
This function reads a Binary Large Object (Blob) out of an Ole
Variant Object. The type of the data can be different, so they
are given in a flatten format. The user must know the datatype
to reconstruct the data with the Unflatten from String VI.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
Datastring The data of the Blob in a flattend format
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Datastring |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetBlobSize
This function reads the size of a Blob in Bytes.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
Result The size of the Blob in Bytes
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Result |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetBool
This function reads a Boolean value out of an Ole Variant Object.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result Boolean
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Result |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetByte
This function reads a Byte value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - Byte
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Result |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetCurrency
This function reads a Currency value out of an Ole Variant Object.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Curr Currency
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Curr |
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Lo |
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Hi |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetDateTime
This function reads a date/time value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - Date/Time
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Result |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetDouble
This function reads a double value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - Double
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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OVHandle out |
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Result |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetLong
This function reads a long value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - Long
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OVHandle in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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FResult |
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OVHandle out |
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Result |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVGetShort
This function reads a short value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - Short
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OVHandle in |
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|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
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FResult |
|
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OVHandle out |
|
|
Result |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVGetSingle
This function reads a single value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - Single
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OVHandle in |
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|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
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FResult |
|
|
OVHandle out |
|
|
Result |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVGetStr
This function reads a string value out of an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result - String
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OVHandle in |
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Length |
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|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
FResult |
|
|
OVHandle out |
|
|
Result |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVGetStrLen
This function reads a string length value out of an Ole Variant
Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Result- Int
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OVHandle in |
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|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
FResult |
|
|
OVHandle out |
|
|
Result |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVGetVT
This function gives you the Data Type of the current Ole Variant
Parameters
OVHandle in - Ole Variant Handle (Input)
OVHandle out - Ole Variant Handle (Output)
Result - VT_Type
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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OVHandle in |
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|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
Type |
|
|
OVHandle out |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVNewOV
This function is the constructor of Ole Variant Handle.
Parameters
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
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|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
OVHandle out |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVSetBlob
This function writes a Binary Large Object (Blob) into an OLE
Variant Object. The Type of the Data can be different, so you
have to flatten your data to a string.
Note When reading out your data again you must know the type of
the data to unflatten them.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Datastring The flatten data you want to write into the database
as a Blob
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OVHandle in |
|
|
Datastring |
|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
FResult |
|
|
OVHandle out |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVSetBool
This function writes a Boolean value into an Ole Variant Object.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Data Boolean
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|
OVHandle in |
|
|
Data |
|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
OVHandle out |
|
|
FResult |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVSetByte
This function writes a Byte value into an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Data - Byte
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OVHandle in |
|
|
Data |
|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
OVHandle out |
|
|
FResult |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVSetCurrency
This function writes a Currency value in an Ole Variant Object.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Curr Currency
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OVHandle in |
|
|
Curr |
|
|
Lo |
|
|
Hi |
|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
OVHandle out |
|
|
FResult |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVSetDateTime
This function writes a Date value into an Ole Variant Object.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Date Date/Time
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OVHandle in |
|
|
Date |
|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
OVHandle out |
|
|
FResult |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
OVSetDouble
This function writes a Double value into an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Data - Double
XOn Software GmbH
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OVHandle in |
|
|
Data |
|
|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVHandle out |
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FResult |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVSetLong
This function writes a Long value into an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Data - Long
XOn Software GmbH
Connector Pane
Controls and Indicators
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OVHandle in |
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Data |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVHandle out |
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FResult |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVSetShort
This function writes a Short value into an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out - Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Data - Short
XOn Software GmbH
Connector Pane
Controls and Indicators
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OVHandle in |
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Data |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVHandle out |
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FResult |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVSetSingle
This function writes a Single value into an Ole Variant Object.
Parameters
OVHandle in - Ole Variant Handle in
OVHandle out- Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
Data - Single
XOn Software GmbH
Connector Pane
Controls and Indicators
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OVHandle in |
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Data |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVHandle out |
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FResult |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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OVSetStr
This function writes a String value into an Ole Variant Object.
Parameters
OVHandle in Ole Variant Handle in
OVHandle out Ole Variant Handle out
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
String String
XOn Software GmbH
Connector Pane
Controls and Indicators
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OVHandle in |
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String |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FieldName |
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RSHandle in |
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FResult |
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OVHandle out |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
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source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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RSHandle out |
ParseCurrency
This function is used to transform a Currency string into a LabVIEW
usable format.
Parameters
String in Input String
Curr Currency
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
XOn Software GmbH
Connector Pane
Controls and Indicators
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String in |
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error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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Curr |
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Lo |
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Hi |
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error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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ParseDateTime
This function transforms a Date string into a LabVIEW usable format.
Parameters
String in Input String
Date Date
error in - a cluster describing the error state before executing
the current VI. If the error state is TRUE, the VI will just pass
the error cluster and incoming handle, no operation will happen.
error out - a cluster that describes the error status after this
VI executes. If the error status is TRUE, an error occured. The
DAO Error message (AKA source) is combined from the DAO-dll-call,
and, where available, additional input-parameters. The DAO Error
codes are always defined as:
-1 Handle not initialized
-2 Error
XOn Software GmbH
Connector Pane
Controls and Indicators
|
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String in |
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|
error in (no error) The error in cluster can accept error information wired from VIs
previously called. Use this information to decide if any functionality
should be bypassed in the event of errors from other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FResult |
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|
Date |
|
|
error out The error out cluster passes error or warning information out
of a VI to be used by other VIs.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
status The status boolean is either TRUE (X) for an error, or FALSE (checkmark)
for no error or a warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
code The code input identifies the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
|
|
|
source The source string describes the origin of the error or warning.
The pop-up option Explain Error (or Explain Warning) gives more
information about the error displayed.
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FormatCurrency