valueForUndefinedKey method

ObjCObjectBase? valueForUndefinedKey(
  1. NSString key
)

valueForUndefinedKey:

Implementation

objc.ObjCObjectBase? valueForUndefinedKey(objc.NSString key) {
  objc.checkOsVersionInternal(
    'NSObject.valueForUndefinedKey:',
    iOS: (false, (2, 0, 0)),
    macOS: (false, (10, 0, 0)),
  );
  final _ret = _objc_msgSend_1sotr3r(
    this.ref.pointer,
    _sel_valueForUndefinedKey_,
    key.ref.pointer,
  );
  return _ret.address == 0
      ? null
      : objc.ObjCObjectBase(_ret, retain: true, release: true);
}