validateProposedFirstResponder method

bool validateProposedFirstResponder(
  1. NSResponder responder, {
  2. NSEvent? forEvent,
})

validateProposedFirstResponder:forEvent:

Implementation

bool validateProposedFirstResponder(
  NSResponder responder, {
  NSEvent? forEvent,
}) {
  objc.checkOsVersionInternal(
    'NSResponder.validateProposedFirstResponder:forEvent:',
    iOS: (true, null),
    macOS: (false, (10, 7, 0)),
  );
  return _objc_msgSend_1lsax7n(
    this.ref.pointer,
    _sel_validateProposedFirstResponder_forEvent_,
    responder.ref.pointer,
    forEvent?.ref.pointer ?? ffi.nullptr,
  );
}