title: overriding/replacing ConfigurationElements in app.config in runtime
body: <p>I have two ConfigurationElement objects (one of which is in the running application's app.config) and I need to replace that one with the other. I also have the ConfigurationElementCollection that the first element belongs to. It looks like the Add and Remove methods are protected internal. Is it not intended for me to be able to update the ConfigurationElementCollection object in runtime? If so, what are the alternatives?</p>
  
  <p>Thanks.</p>