title: C# access class library from windows form application Two projects within one solution
body: <p>Is there a way for me to reference to a class library project, which is in the same solution as my windows form application ?</p>
  
  <p>There are 5 windows form applications in my solution with one class library. Is it possible for me to reference to the class library without building it separately and copying the DLL each time. </p>