partial void DeleteExamQuestion(ExamQuestion instance);
partial void UpdateExamQuestion(ExamQuestion instance);
private void detach_ExamQuestions(ExamQuestion entity) { this.SendPropertyChanging(); entity.Exam = null; }
partial void InsertExamQuestion(ExamQuestion instance);
private void attach_ExamQuestions(ExamQuestion entity) { this.SendPropertyChanging(); entity.Exam = this; }