Unit 'Controls' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#lcl]

TControl.DoOnParentHandleDestruction

Performs actions needed when the handle for the parent control is freed.

Declaration

Source position: controls.pp line 1349

protected procedure TControl.DoOnParentHandleDestruction; virtual;

Description

Has an empty implementation in TControl, and must be implement in descendent classes.

See also

TGraphicControl.DoOnParentHandleDestruction

  

Performs actions when the handle for the parent control is freed.



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