private void detach_TestSub(TestSub entity) { this.SendPropertyChanging(); entity.TestMain = null; }
private void attach_TestSub(TestSub entity) { this.SendPropertyChanging(); entity.TestMain = this; }
partial void UpdateTestSub(TestSub instance);
partial void DeleteTestSub(TestSub instance);
partial void InsertTestSub(TestSub instance);