title: System.Guid to _GUID?
body: <p>I have a c++ project that i'm trying to use from .net c#. The main problem is that in c++ i have something like</p>
  
  <pre><code>static const GUID guid ={ 0x4be732d4, 0x3244, 0x4ad3, { 0x92, 0xbd, 0xf2, 0x80, 0x9d, 0xf0, 0x96, 0xf6 } };
  HRESULT ActivateItem(String^ Name, String^ Var )
  {
      hr = Item-&gt;SetId(&amp;guid);
      StartItem(&amp;guid);
  }
  
  From C# would be ActivateItem("someName", "someVar");
  </code></pre>
  
  <p>I need to create the GUID in c# to use it in a DB but the System.Guid obvious is not the same with _GUID and im pretty bad at C++ .</p>
  
  <p>Can anyone give a hand?</p>
  
  <p>Thanks in advance,</p>