partial void DeleteEnrollment(Enrollment instance);
partial void UpdateEnrollment(Enrollment instance);
private void detach_Enrollments(Enrollment entity)
{
this.SendPropertyChanging();
entity.Course = null;
}
partial void InsertEnrollment(Enrollment instance);
private void attach_Enrollments(Enrollment entity)
{
this.SendPropertyChanging();
entity.Course = this;
}