iphone - what are the delegate methods available with uibutton

Question

In UITextField we have some delegate methods like that any delegate method available in UIButton

can any one tell me those mehods

UIButton Class Reference

Answer 1

UIButton does not make use of the delegation design pattern. There is no UIButtonDelegate protocol nor UIButton declares a delegate property.

UIButton uses the Target-Action design pattern through the methods inherited from UIControl to send action messages to a target object.