partial void DeleteBulletin(Bulletin instance);
partial void UpdateBulletin(Bulletin instance);
partial void InsertBulletin(Bulletin instance);
private void detach_Bulletins(Bulletin entity)
{
this.SendPropertyChanging();
entity.User = null;
}
private void detach_Bulletins(Bulletin entity)
{
this.SendPropertyChanging();
entity.DeliveryMode = null;
}
private void detach_Bulletins(Bulletin entity)
{
this.SendPropertyChanging();
entity.Association = null;
}