Data.DB.TDataSet.BeforeClose

• Up to Parent: TDataSet

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

Data.DB.pas

Data.DB.hpp

Unit: Data.DB Parent: TDataSet

Delphi

property BeforeClose: TDataSetNotifyEvent read FBeforeClose write FBeforeClose;

C++

__property TDataSetNotifyEvent BeforeClose = {read=FBeforeClose, write=FBeforeClose};

Description

Occurs immediately before the dataset closes.

Write a BeforeClose event to take specific action before an application closes a dataset. Calling Close or setting the Active property to false results in a call to the BeforeClose event handler.

BeforeClose is an event handler of type Data.DB.TDataSetNotifyEvent.

See Also

• Data.DB.TDataSetNotifyEvent

• Active

• AfterClose

• Close

• Opening and Closing Datasets

• Posting Data