doCommandBySelector:
Invokes the given selector if possible.
Declaration
- (void) doCommandBySelector:(SEL) selector;Parameters
- selector:
The selector to be invoked.
Discussion
If selector cannot be invoked, then doCommandBySelector: should not pass this message up the responder chain. NSResponder also implements this method, and it does forward uninvokable commands up the responder chain, but a text view should not. A text view implementing the NSTextInput protocol inherits from NSView, which inherits from NSResponder, so your implementation of this method will override the one in NSResponder. It should not call super.