private void detach_users2groups(users2group entity) { this.SendPropertyChanging(); entity.group = null; }
private void attach_users2groups(users2group entity) { this.SendPropertyChanging(); entity.group = this; }
partial void Updateusers2group(users2group instance);
partial void Deleteusers2group(users2group instance);
partial void Insertusers2group(users2group instance);