Data.DB.IProviderSupport.PSInTransaction

• Up to Parent: IProviderSupport

[–] Properties Type: function Visibility: public Source:

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: IProviderSupport

Delphi

function PSInTransaction: Boolean;

C++

virtual bool __fastcall PSInTransaction _DEPRECATED_ATTRIBUTE0 () = 0 ;

Description

Attention: PSInTransaction is deprecated. Please use IProviderSupportNG.

Indicates whether actions against the dataset occur in the context of a transaction.

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

• PSStartTransaction

• PSEndTransaction