private void detach_StudyResults(StudyResult entity)
{
this.SendPropertyChanging();
entity.Course = null;
}
private void attach_StudyResults(StudyResult entity)
{
this.SendPropertyChanging();
entity.User = this;
}
partial void UpdateStudyResult(StudyResult instance);
partial void DeleteStudyResult(StudyResult instance);
partial void InsertStudyResult(StudyResult instance);