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TCustomSQLDataSet.PSInTransaction Method
TCustomSQLDataSet Class | TCustomSQLDataSet Members | SqlExpr Namespace | Description | See Also
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Indicates whether actions against the dataset occur in the context of a transaction.

Pascal
function PSInTransaction: Boolean; override;
C++
virtual __fastcall Boolean PSInTransaction();
Description

The provider component applies updates within a transaction, if possible. To do so, it first checks whether a transaction is already underway, and if not, generates one using PSStartTransaction. To determine whether a transaction is already underway, the provider calls PSInTransaction.  

PSInTransaction returns true if there is a transaction underway, and false otherwise. 

 

See Also
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