/* See accessor methods for a description of the parameters. */
- (id)initWithTarget:(id)target selector:(SEL)selector delegate:(id)delegate;
- (id)initWithTarget:(id)target selector:(SEL)selector context:(id)context delegate:(id)delegate;
/* See accessor methods for a description of the parameters. */
- (id)initWithTarget:(id)target selector:(SEL)selector delegate:(id)delegate;
- (id)initWithTarget:(id)target selector:(SEL)selector context:(id)context delegate:(id)delegate;