Invokes the action specified by the given selector.
- macOS 10.5+
The selector to invoke.
a cannot be invoked, then
do 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
NSText protocol inherits from
NSView, which inherits from
NSResponder, so your implementation of this method will override the one in
NSResponder. It should not call