partial void DeleteSubstance(Substance instance);
partial void UpdateSubstance(Substance instance);
partial void InsertSubstance(Substance instance);
private void detach_Substances(Substance entity) { this.SendPropertyChanging(); entity.Component = null; }
private void detach_Substances3(Substance entity) { this.SendPropertyChanging(); entity.UnitValue3 = null; }
private void attach_Substances2(Substance entity) { this.SendPropertyChanging(); entity.UnitValue2 = this; }