partial void DeleteteacherSchedule(teacherSchedule instance);
 partial void UpdateteacherSchedule(teacherSchedule instance);
		private void detach_teacherSchedules(teacherSchedule entity)
		{
			this.SendPropertyChanging();
			entity.schedule = null;
		}
 partial void InsertteacherSchedule(teacherSchedule instance);
		private void attach_teacherSchedules(teacherSchedule entity)
		{
			this.SendPropertyChanging();
			entity.profile = this;
		}