partial void DeletetblPermission(tblPermission instance);
 partial void UpdatetblPermission(tblPermission instance);
		private void detach_tblPermissions(tblPermission entity)
		{
			this.SendPropertyChanging();
			entity.tblUserGroup = null;
		}
 partial void InserttblPermission(tblPermission instance);
		private void attach_tblPermissions(tblPermission entity)
		{
			this.SendPropertyChanging();
			entity.tblPage = this;
		}