System.Classes.TBasicAction.UpdateTarget
Delphi
procedure UpdateTarget(Target: TObject); virtual;
C++
virtual void __fastcall UpdateTarget(System::TObject* Target);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
procedure function |
public | System.Classes.pas System.Classes.hpp |
System.Classes | TBasicAction |
Description
Introduces an interface for a method of notifying a client when the action updates itself.
UpdateTarget does nothing in TBasicAction. UpdateTarget was introduced in TBasicAction so that descendants can override it to correspondingly update a target when the action updates.