We show you how to fix Object reference not set to an instance of an object error prompt which you may see in Microsoft Visual Studio.

I'd like to pass to a method an object, and a REFERENCE (handle?) to one of its properties, so it can refer to the value and operate on it. (For specific reasons, I CANNOT pass the actual value ...

AutoMapper makes life easy, but has its limits. Learn how to implement a custom mapper to handle complex data structures or incompatible types.