RAD Studio VCL Reference
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TEditAction.Notification Method

Responds when objects are added or removed.

Pascal
procedure Notification(AComponent: TComponent; Operation: TOperation); override;
C++
virtual __fastcall Notification(TComponent * AComponent, TOperation Operation);

Do not call the Notification method in an application. Notification is called automatically when the component specified by AComponent is about to be inserted or removed, as specified by Operation.  

TEditAction responds to notifications that the target edit control (as specified by the Control property) is about to be freed by setting Control to nil (Delphi) or NULL (C++). 

 

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