Name 

Description 

 

function HandlesTarget(Target: TObject): Boolean; override; 

Interface for verifying that the type and state of a target component or control are appropriate for the action. 

 

Name 

Description 

 

procedure ExecuteTarget(Target: TObject); override; 

Interface for a method of notifying a client when the action updates itself.  

 

function HandlesTarget(Target: TObject): Boolean; override; 

Interface for verifying that the type and state of a target component or control are appropriate for the action. 

 

procedure UpdateTarget(Target: TObject); override; 

Interface for invoking an action on a target client component or control.