private void detach_Kontakt(Kontakt entity) { this.SendPropertyChanging(); entity.Subjekt = null; }
private void attach_Kontakt(Kontakt entity) { this.SendPropertyChanging(); entity.Subjekt = this; }
partial void UpdateKontakt(Kontakt instance);
partial void DeleteKontakt(Kontakt instance);
partial void InsertKontakt(Kontakt instance);