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RAD Studio VCL Reference
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TQuery.StmtHandle Property
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RAD Studio VCL Reference
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Specifies the Borland Database Engine (BDE) statement handle for the dataset.
property StmtHandle: HDBIStmt;
__property HDBIStmt StmtHandle;
Use StmtHandle for direct calls to the BDE that bypass the methods of this dataset. Some BDE API calls require a statement handle as a parameter. For example, TBDEDataSet descendants use StmtHandle when preparing a query or binding parameters.
Typically, applications do not need to access this property. In TBDEDataSet, StmtHandle is protected, and so unavailable to applications. Some descendants make this property public so that you can bypass the dataset methods and make direct calls to the BDE.
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Description