partial void DeletecmsPropertyType(cmsPropertyType instance);
 partial void UpdatecmsPropertyType(cmsPropertyType instance);
		private void detach_cmsPropertyTypes(cmsPropertyType entity)
		{
			this.SendPropertyChanging();
			entity.cmsTab = null;
		}
 partial void InsertcmsPropertyType(cmsPropertyType instance);
		private void attach_cmsPropertyTypes(cmsPropertyType entity)
		{
			this.SendPropertyChanging();
			entity.cmsTab = this;
		}