[.NET] How to load multiple mscorlib.dll and call their inner functions seperately?

Posted by Sean on Stack Overflow See other posts from Stack Overflow or by Sean
Published on 2010-05-28T03:42:07Z Indexed on 2010/05/28 3:51 UTC
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Dears,

This is for research purpose. I have .Net framework 2.0 installed, and I want to load mscorlib.dll 1.1 dynamiclly to execute its specific inner function.

When I wrote this code in C#:

   static void Main(string[] args)
    {
        Assembly assem = Assembly.LoadFrom("C:\\mscorlib_my_private_1.1.dll");
        System.Type type = assem.GetType("System.Console");
        Type[] typeArray =new Type[1];
        typeArray.SetValue(typeof(string),0);
        System.Reflection.MethodInfo info = type.GetMethod("WriteLine", typeArray);
        object[] param = new object[1];
        param[0] = assem.FullName;
        type.InvokeMember("WriteLine",
        System.Reflection.BindingFlags.InvokeMethod, System.Type.DefaultBinder,
        "", param);
    }

The output is "mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" Not the expected 1.1 version.

After Googling a lot, I know that mscorlib.dll is very special, but is it impossible?

Cheers~ Sean

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