Description
This Libary gives you a small Information Summary for the Database
This function is the destructor of the DatabaseInfo Handle.
Parameters
DIHandle - Handle of the DatabaseInfo (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
XOn Software GmbH
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DIHandle |
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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. |
This function gets all the available Information about a database and return it into a cluster
Parameters
DIHandle- Handle of the DatabaseInfo (Input)
DIHandle - Handle of the DatabaseInfo (Output)
DatabaseInfo Cluster of Database Ionformation:
Name - Full path of the database
Connect- the connect string used during a call of DBOpen
Version - the version of the Microsoft Jet database file. The value returned represents the version number in the form "major.minor"; for example,
"3.0". The product version number (for example, 3.0) consists of the
version number (3), a period, and the release number (0). The versions to
date are 1.0, 1.1, 2.0, and 3.0.
CollatingOrder - the collating order of the current database (depends on the language)
QueryTimeout - the current number of seconds to allow before subsequent operations on the connected database are timed out
Updateable - TRUE if the Database allows updates; otherwise FALSE, indicating either that you passed TRUE in ReadOnly when you opened the Database or that the database itself is read-only.
Transactions - TRUE if the database allows transactions; otherwise FALSE
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
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DIHandle in |
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XLColl |
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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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DIHandle out |
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DatabaseInfo |
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Name |
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Connect |
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Version |
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CollatingOrder |
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QueryTimeout |
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Updatable |
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Transactions |
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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. |
This function is the constructor of the DatabaseInfo Handle.
Parameters
DIHandle - Handle of the DatabaseInfo (Output)
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
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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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DIHandle |
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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. |
DIDeleteDI
