internal static FileAttachmentWrapper GetInstance()
        {
            FileAttachment real = default(FileAttachment);

            RealInstanceFactory(ref real);
            FileAttachmentWrapper instance = FileAttachmentWrapper.GetWrapper(real);

            InstanceFactory(ref instance);
            return(instance);
        }
 static partial void InstanceFactory(ref FileAttachmentWrapper instance, [CallerMemberName] string callerName = "");