RAD Studio VCL Reference
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TBasicAction.UpdateTarget Method
TBasicAction Class | TBasicAction Members | Classes Namespace | Description | See Also
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Introduces an interface for a method of notifying a client when the action updates itself.

Pascal
procedure UpdateTarget(Target: TObject); virtual;
C++
virtual __fastcall UpdateTarget(TObject * Target);
Description

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. For examples, see the TEditAction objects in the stdactns unit. 

 

See Also
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