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

TControl.AddHandlerOnBeforeDestruction

Adds or inserts the specified OnBeforeDestruction event handler.

Declaration

Source position: controls.pp line 1771

public procedure TControl.AddHandlerOnBeforeDestruction(

const OnBeforeDestructionEvent: TNotifyEvent;

AsFirst: Boolean = False

);

`OnBeforeDestructionEvent`		TNotifyEvent handler routine added to the list of handlers for the chtOnBeforeDestruction handler type.
`AsFirst`		True if the routine is inserted as the first handler in the list of handlers. False if the routine is appended to the list.