valueForKeyPath method

ObjCObjectBase? valueForKeyPath(
  1. NSString keyPath
)

valueForKeyPath:

Implementation

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