private void detach_Messages(GroopsMessages entity) { this.SendPropertyChanging(); entity.GroopsUser = null; }
partial void UpdateGroopsMessages(GroopsMessages instance);
partial void DeleteGroopsMessages(GroopsMessages instance);
private void attach_Messages(GroopsMessages entity) { this.SendPropertyChanging(); entity.GroopsRoom = this; }
partial void InsertGroopsMessages(GroopsMessages instance);