TComponent.UpdateAction

Updates the state of an action.

Declaration

Source position: classesh.inc line 2133

public 
  function UpdateAction(Action: TBasicAction) : Boolean;  Dynamic;

Description

UpdateAction checks whether Action handles the current component, and if yes, calls the UpdateTarget method, passing itself as a parameter. The function returns True if the action handles the current component.

See also

Name	Description
TBasicAction	Abstract base class for all Actions.
TBasicAction.ExecuteAction
TBasicAction.HandlesTarget	Determines whether Target can be handled by this action
TBasicAction.UpdateTarget	Notify client controls when the action updates itself.