partial void DeleteOfficeHour(OfficeHour instance);
partial void UpdateOfficeHour(OfficeHour instance);
private void detach_OfficeHours(OfficeHour entity)
{
this.SendPropertyChanging();
entity.Term = null;
}
partial void InsertOfficeHour(OfficeHour instance);
private void attach_OfficeHours(OfficeHour entity)
{
this.SendPropertyChanging();
entity.Term = this;
}