partial void DeletetbPreferencePlatform(tbPreferencePlatform instance);
partial void UpdatetbPreferencePlatform(tbPreferencePlatform instance);
private void detach_tbPreferencePlatforms(tbPreferencePlatform entity) { this.SendPropertyChanging(); entity.tbPreference = null; }
partial void InserttbPreferencePlatform(tbPreferencePlatform instance);
private void attach_tbPreferencePlatforms(tbPreferencePlatform entity) { this.SendPropertyChanging(); entity.tbPlatform = this; }