How do I determine if a .NET application is 32 or 64 bit?

Question

I have a .NET application that was supposed to be compiled as a 32-bit only application. I suspect my build server isn\'t actually doing it.

How do I determine if a .NE

Answer 1

To do this at runtime...

You can evaluate IntPtr.Size. If IntPtr.Size == 4 then it's 32 bit (4 x 8). If IntPtr.Size == 8 then it's 64 bit (8 x 8)