Applications do not need to call the constructor directly. Instances of TBasicActionLink are created automatically when you connect an action with a client in the action list editor. The AClient parameter is the client for the link. The link connects this client to its action. 

Create ensures that the client is of the appropriate type for the particular type of link. Descendant classes can progressively specify more customized client types. For example, there are action link classes for controls, for windowed controls, and for button controls. 

Action 

ActionLink