Assign a method for didEndOnExit event of UITextField

Question

How do I programmatically assign a method (observer?) to the didEndOnExit event of a UITextField object?

This is easy enough to do in IB bu

Answer 1

I just figured it out...

[mytextField addTarget:self 
        action:@selector(methodToFire:)
        forControlEvents:UIControlEventEditingDidEndOnExit];