private void detach_BlankSections(BlankSection entity)
		{
			this.SendPropertyChanging();
			entity.Page = null;
		}
 partial void DeleteBlankSection(BlankSection instance);
 partial void InsertBlankSection(BlankSection instance);
 partial void UpdateBlankSection(BlankSection instance);
		private void attach_BlankSections(BlankSection entity)
		{
			this.SendPropertyChanging();
			entity.Component = this;
		}