iOS: Is there a way to determine which UIControlEvent the sender came from?

Question

I'm routing different UIControlEvent to one event handler. Wondering is there a way to determine which UIControlEvent the sender came from? e.g. (Touch Up Inside, Editing Did Begin, etc...)

- (IBAction) MultipleEvents: (UITextField *)sender {
    NSLog(@"Hello World");
}

Answer 1

You can set up a second parameter UIEvent* which is going to have a "type".

- (void)action:(id)sender forEvent:(UIEvent *)event;