supplementalTargetForAction method

ObjCObjectBase? supplementalTargetForAction(
  1. Pointer<ObjCSelector> action, {
  2. ObjCObjectBase? sender,
})

supplementalTargetForAction:sender:

Implementation

objc.ObjCObjectBase? supplementalTargetForAction(
  ffi.Pointer<objc.ObjCSelector> action, {
  objc.ObjCObjectBase? sender,
}) {
  objc.checkOsVersionInternal(
    'NSResponder.supplementalTargetForAction:sender:',
    iOS: (true, null),
    macOS: (false, (10, 7, 0)),
  );
  final _ret = _objc_msgSend_gx50so(
    this.ref.pointer,
    _sel_supplementalTargetForAction_sender_,
    action,
    sender?.ref.pointer ?? ffi.nullptr,
  );
  return _ret.address == 0
      ? null
      : objc.ObjCObjectBase(_ret, retain: true, release: true);
}