title: How to reference a C# Class Library project in Visual Studio 2010?
body: <p>I am new to visual studio and was wondering how to setup visual studio 2010 so that I can reference my C# windows class library project? I currently have a solution with 2 projects - C# library project and a unit test project. </p>
  
  <p>What is the best way to create multiple clients that will use this library? Should they be their own solution or just another project in the library solution? How do I use the classes in the library function from the project that references the library project? </p>