title: how to know if 2 projects are at the same appdomain
body: <p>I created 5 projects in the same solution assuming they all have the same app domain so they all can share static variables (as it's static per appdomain) so how do i make sure they are all on the same appdomain ? if they aren't how to make them all run at the same app domain.  also how could i give them the same namespace and they all still have their own namespaces ?</p>
  
  <p>for instance <code>project1</code> namespace is <code>Bigproject.project1</code>, <code>project2</code> namespace is <code>Bigproject.project2</code> and so on ? </p>
  
  <p>(i've had troubles trying to do that with a winf. app)</p>
  
  <p>it's not one project with libraries, it's 2 console applications with 1 win form and 2 libraries, problem is one of the console form takes different instance from that library than the instance of the win form where by instance i refer to instance of static variable, thus i suspected that im not running on the same appdomain</p>