addKeyCommand method
addKeyCommand:
Implementation
void addKeyCommand(UIKeyCommand$1 keyCommand) {
final _$$ref = object$.ref;
final _$$ref$1 = keyCommand.ref;
objc.checkOsVersionInternal('UIViewController.addKeyCommand:', iOS: (false, (9, 0, 0)));
_objc_msgSend_xtuoz7(_$$ref.pointer, _sel_addKeyCommand_, _$$ref$1.pointer);
}