partial void DeleteCountryCity(CountryCity instance);
partial void InsertCountryCity(CountryCity instance);
partial void UpdateCountryCity(CountryCity instance);
private void attach_CountryCities(CountryCity entity) { this.SendPropertyChanging(); entity.Country = this; }
private void detach_CountryCities(CountryCity entity) { this.SendPropertyChanging(); entity.Country = null; }