title: Is it possible to "inject" a .NET dll into another .NET application, by way of app.config perhaps?
body: <p>I have made a .NET class library in C# that initializes some logging, sent to an external tool. The library is altogether separate from any application, but in order to initialize it, I need to make at least one method call to it.</p>
  
  <p>Is there a way for me to put something into app.config that will auto-load that dll, and call something in it? I can change the contents to suit whatever, I don't need to support any own class name or method name or whatnot.</p>
  
  <p>Note, I need this to be done without any changes to the application in question, save for changing the app.config file.</p>
  
  <p>Is this possible? If so, what should I be looking at?</p>