How to reference external class file

Question

Noob question here. I have a class that works in the main program file, but was wanting to put it (and each of my other classes) in external files to organize better. But I keep getting an error saying that my class doesn't exist. Is there an equivalent to #include in C#?

Thanks.

Jeff

Jeff Johnson · Answer

Forgive the lack of followup I figured this out a few days later. I had to use Using MyNamespace in the program.cs and put my other stuff in a MyNamespace namespace.

J · Answer

the preprocessor directive for including namespaces in c# is using as in using Ssytem; using System.Data; etc...