FireDAC.Comp.Client.TFDCustomCommand.Transaction

• Up to Parent: TFDCustomCommand

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

FireDAC.Comp.Client.pas

FireDAC.Comp.Client.hpp

Unit: FireDAC.Comp.Client Parent: TFDCustomCommand

Delphi

property Transaction: TFDCustomTransaction read FTransaction write SetTransaction;

C++

__property TFDCustomTransaction* Transaction = {read=FTransaction, write=SetTransaction};

Description

Specifies a transaction object.

The value of the Transaction property points to a transaction object. The SQL command is prepared and executed in the context of this transaction.

The value of the Transaction property must be specified before calling Prepare. If a value is not specified, then the command uses the default transaction object, specified at TFDCustomConnection.Transaction, or the transaction object for internal connection.

Note: For the moment only InterBase / Firebird drivers support the assignment of transaction to the command.

See Also

• Managing Transactions
• FireDAC.Comp.Client.TFDTransaction
• FireDAC.Comp.Client.TFDCustomConnection.Transaction