title: How to Create a DLL file in Visual Studio C# 2010 Express edition?
body: <p>I have already come across the Stack Overflow question "<a href="https://stackoverflow.com/questions/514900/is-there-a-way-to-generate-a-dll-file-from-visual-studio-express-without-explici">Is there a way to generate a DLL file from Visual Studio Express without explicitly creating a DLL project?</a>", but it does not directly answer my query, so I'm raising it here.</p>
  
  <p>The problem I am facing while trying to make the DLL is that I can't find any option under Build named build class file.
  I have changed the project property to class file (shown below)</p>
  
  <p>This is how it is:<br>
  <img src="https://i.stack.imgur.com/GzqBv.jpg" alt=""></p>
  
  <p>And here is how my build option is getting displayed:<br>
  <img src="https://i.stack.imgur.com/nAhyH.jpg" alt=""></p>
  
  <p>Also when I am using the command-line option the dll file is getting generated but it is not getting the properties I'm setting in the application.</p>
  
  <p>I am new with Visual Studio so a litte bit confused about this part.</p>