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DB Tools Fetch Recordset Data VI

LabVIEW 2013 Database Connectivity Toolkit Help

Edition Date: June 2013

Part Number: 370016F-01

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Owning Palette: Advanced VIs

Requires: Database Connectivity Toolkit

Retrieves the data in the recordset identified by the recordset reference input. You can convert each element in the array to its native LabVIEW data type using the Database Variant To Data function. Wire data to the reference input to determine the polymorphic instance to use or manually select the instance.

Use the pull-down menu to select an instance of this VI.

Fetch Recordset Data (R)

recordset reference specifies a reference to an ADO Recordset object.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
recordset reference out returns a reference to an ADO Recordset object.
recordset data returns an array of database variants that contains the selected data. Use the Database Variant To Data function to convert this data type to its native LabVIEW data type.
error out contains error information. This output provides standard error out functionality.

Fetch Recordset Data (CR)

command-recordset reference specifies a reference that combines an ADO Command object and an ADO Recordset object.
error in describes error conditions that occur before this node runs. This input provides standard error in functionality.
command-recordset reference out returns a reference that combines an ADO Command object and an ADO Recordset object.
recordset data returns an array of database variants that contains the selected data. Use the Database Variant To Data function to convert this data type to its native LabVIEW data type.
error out contains error information. This output provides standard error out functionality.

 

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