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    TBasicAction.HandlesTarget

    Determines whether Target can be handled by this action.

    Declaration

    Source position: classesh.inc line 2782

    public 
function TBasicAction.HandlesTarget(Target: TObject) : Boolean;  virtual;

    Description

    HandlesTarget returns True if Target is a valid client for this action and if so, if it is in a suitable state to execute the action. An application programmer should never need to call HandlesTarget directly, it will be called by the action itself when needed.

    In TBasicAction this method is empty; descendant classes should override this method to implement appropriate checks.

    See also

    Name Description
    UpdateTarget Notify client controls when the action updates itself.
    ExecuteTarget Executes the action on the Target object.