Reference for package '#rtl'

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.