private void detach_CourseGrades(CourseGrade entity) { this.SendPropertyChanging(); entity.Course = null; }
private void attach_CourseGrades(CourseGrade entity) { this.SendPropertyChanging(); entity.Course = this; }
partial void UpdateCourseGrade(CourseGrade instance);
partial void DeleteCourseGrade(CourseGrade instance);
partial void InsertCourseGrade(CourseGrade instance);