decodeTopLevelObjectOfClass method

ObjCObjectBase? decodeTopLevelObjectOfClass(
  1. ObjCObjectBase aClass, {
  2. required NSString forKey,
  3. required Pointer<Pointer<ObjCObject>> error,
})

decodeTopLevelObjectOfClass:forKey:error:

Implementation

objc.ObjCObjectBase? decodeTopLevelObjectOfClass(
  objc.ObjCObjectBase aClass, {
  required objc.NSString forKey,
  required ffi.Pointer<ffi.Pointer<objc.ObjCObject>> error,
}) {
  objc.checkOsVersionInternal(
    'NSCoder.decodeTopLevelObjectOfClass:forKey:error:',
    iOS: (false, (9, 0, 0)),
    macOS: (false, (10, 11, 0)),
  );
  final _ret = _objc_msgSend_1pnyuds(
    this.ref.pointer,
    _sel_decodeTopLevelObjectOfClass_forKey_error_,
    aClass.ref.pointer,
    forKey.ref.pointer,
    error,
  );
  return _ret.address == 0
      ? null
      : objc.ObjCObjectBase(_ret, retain: true, release: true);
}