title: Define Startup Method in Dll according to the Command Line
body: <p>I have a ShowUsers.dll with two method name ShowUserProfile &amp; ShowProfileWithArea.</p>
  
  <p>When the user enters cmd>ShowUsers.dll 'UserName' it should call ShowUserProfile </p>
  
  <p>When the user enter cmd>ShowUsers.dll 'UserName' 'Area' it should call ShowProfileWithArea.</p>
  
  <p>How I can configure it in the dll code to accomdate these calls from command line ?</p>
  
  <p>Thanks</p>