RAD Studio VCL Reference
ContentsIndex
PreviousUpNext
TBDEDataSet.Handle Property
TBDEDataSet Class | TBDEDataSet Members | DBTables Namespace | Description | See Also
Collapse All

Specifies the Borland Database Engine (BDE) cursor handle for the dataset.

Pascal
property Handle: HDBICur;
C++
__property HDBICur Handle;
Description

Use Handle only to bypass TDataSet methods and call directly into the BDE. Many BDE function calls require a cursor handle parameter. Handle is assigned an initial value when a dataset is opened. If used with a BDE call that changes the current record position, call Resync immediately after returning from the BDE call.

Note: Do not use this property unless an application requires BDE functionality not available through built-in components.
 

See Also
Copyright(C) 2009 Embarcadero Technologies, Inc. All Rights Reserved.
What do you think about this topic? Send feedback!