Data.DB.TDataSet.AfterClose
Delphi
property AfterClose: TDataSetNotifyEvent read FAfterClose write FAfterClose;
C++
__property TDataSetNotifyEvent AfterClose = {read=FAfterClose, write=FAfterClose};
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
event | public | Data.DB.pas Data.DB.hpp |
Data.DB | TDataSet |
Description
Occurs after an application closes a dataset.
Write an AfterClose event handler to take specific action immediately after an application closes a dataset. For example, as a security measure, an application might clear a PASSWORD entry from the Params property of a TSQLConnection component when the dataset is closed.
AfterClose is called after a dataset is closed and the dataset state is set to dsInactive.
AfterClose is an event handler of type Data.DB.TDataSetNotifyEvent.