Inheritance: INotifyPropertyChanging, INotifyPropertyChanged
 partial void DeletePost(Post instance);
 public PostDecorator(Post post)
 {
     this.post = post;
 }
 partial void UpdatePost(Post instance);
 partial void InsertPost(Post instance);
		private void detach_Posts(Post entity)
		{
			this.SendPropertyChanging();
			entity.PKCategory = null;
		}
		private void attach_Posts(Post entity)
		{
			this.SendPropertyChanging();
			entity.PKCategory = this;
		}
		private void detach_Posts(Post entity)
		{
			this.SendPropertyChanging();
			entity.GlobalPrikaz = null;
		}