Data.Win.ADODB.TCustomADODataSet.BeforeClose

• Up to Parent: TCustomADODataSet

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

Data.Win.ADODB.pas

Data.Win.ADODB.hpp

Unit: Data.Win.ADODB Parent: TCustomADODataSet

Delphi

property BeforeClose;

C++

__property BeforeClose;

Description

Occurs immediately before the dataset closes.

Data.Win.ADODB.TCustomADODataSet.BeforeClose inherits from Data.DB.TDataSet.BeforeClose. All content below this line refers to Data.DB.TDataSet.BeforeClose.

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