The final part of The Legend of Zelda: Echoes of Wisdom is a face-off against the big bad behind it all, Null. After venturing into the Stilled Ancient Ruins, you’ll hit the point of no return, where ...

Well, you have NULL, or you could return 0. If you're using it to assign a class, then if you return either 0 or NULL, then the class would be NULL.

Take advantage of the null object pattern in .NET to eliminate the need for null checks and avoid runtime errors in your applications. You might often encounter null reference exceptions in your ...