public static function reset($object)
	{
		if (!($object instanceof DescriptorProto)) {
			throw new \InvalidArgumentException('You have to pass object of class Google\Protobuf\DescriptorProto.');
		}
		$object->name = NULL;
		$object->field = NULL;
		$object->extension = NULL;
		$object->nestedType = NULL;
		$object->enumType = NULL;
		$object->extensionRange = NULL;
		$object->oneofDecl = NULL;
		$object->options = NULL;
		$object->reservedRange = NULL;
		$object->reservedName = NULL;
	}