doCommand(by:)
Invokes the action specified by the given selector.
Declaration
func doCommand(by selector: Selector)Parameters
- selector:
The selector to invoke.
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 NSTextInputClient 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.