C# Reference System.Runtime.InteropServices?
Hi I have some C# code that I want to use for a project that interfaces directly with some Windows DLLs. Problem is that I need to use System.Runtime.InteropServices and ad a reference to it in MS Visual Studio 2005.
I can't find it in the list of avalible references when I try to add it and I can't find any DLL called System.Runtime.InteropServices.dll on my system. Its a full install of VS2005 and I have even looked for it in full installs of VS2003 and VS2008.
I have spent a couple of hours on Google searching for clues but as it seems to be a simple task no one has written a helpful hint anywhere that I can find.
Does anyone here happen to have any pointers as to where I could find this elusive reference as it is driving me nuts. :smash: