Null pointer exceptions are no fun. You can avoid them and keep your code clean and maintainable by using these techniques to elegantly handle null values in C#.

How ASP.NET Core MVC handles null values When you call the HttpGet endpoint of the DemoController shown above, the out-of-box behavior of ASP.NET Core MVC is to reply with HTTP Status Code 2014, i.e.

One of the trickier aspects of application development is dealing with null or nonexistent data. Tony Patton takes a closer look at null values in the .NET framework.