private void detach_TranscriptItemInstructors(TranscriptItemInstructor entity)
		{
			this.SendPropertyChanging();
			entity.TranscriptItem = null;
		}
		private void attach_TranscriptItemInstructors(TranscriptItemInstructor entity)
		{
			this.SendPropertyChanging();
			entity.Instructor = this;
		}
 partial void UpdateTranscriptItemInstructor(TranscriptItemInstructor instance);
 partial void DeleteTranscriptItemInstructor(TranscriptItemInstructor instance);
 partial void InsertTranscriptItemInstructor(TranscriptItemInstructor instance);