>Gregory< what I have missed
>I have
>
> public string GetModInfo(string Assemblyname)
> {
> string vbTab = " ";
> var list = (from m in Assembly.Load(Assemblyname).GetModules() select m.GetTypes().Where(x => x.IsClass)).ToList();
> foreach (var className in list) { vbTab = vbTab + className.ToString();
> }
> return vbTab;
> }
>call it with like
>GetModInfo("System.Windows.Forms") from my class
>It tells to me - could not find assemby
>More long code with - {var assembly = Assembly.Load(assemblyName) ... works fine
>Sure, I have referencies to System.Data.Linq and System.Xml.Linq

My version returns a list Modules each containing a list of Classes. You'd need something like:

 List<IEnumerable<Type>> list = 
 (from m in Assembly.Load(Assemblyname).GetModules() select m.GetTypes().Where(x => x.IsClass)).ToList();

foreach ( IEnumerable<Type> t in list)
        {
              foreach (Type className in t)
              {
                 Console.WriteLine("{0}", className.FullName);
               }
        }