calling action obtained from button

Question

I have following requirements:

1. Obtain action associated with NSButton using : - (SEL)action
2. Call the obtained action.

Can we perform 2nd pt. Generally we invoke an action like this- [self abc:nil] just thinking if we can invoke the method obtained from 2nd pt. in same way!

Answer 1

Try:

SEL actionSelector = [button action];
[self performSelector: actionSelector withObject:nil];