partial void Deletec_reagent(c_reagent instance);
partial void Updatec_reagent(c_reagent instance);
private void detach_c_reagent(c_reagent entity) { this.SendPropertyChanging(); entity.c_client = null; }
partial void Insertc_reagent(c_reagent instance);
private void attach_c_reagent(c_reagent entity) { this.SendPropertyChanging(); entity.c_client = this; }