Can't find PInvoke DLL error in Windows Mobile

Question

I am having a lot of trouble getting a basic scenario to work on windows mobile 5.0 emulator. I have a winforms app that eventually calls into native code. Deployment work

Answer 1

To extend Jared's answer, four more common reasons to get a MissingMethodException while P/Invoking in the CF:

3. You are missing dependencies of the native library you are calling into.
4. The native assmebly was compiled for the wrong subsystem (i.e. desktop, not CE)
5. The native assembly was compiled for the wrong processor (i.e. x86 and not ARM)
6. You don't have enough virtual memory for the DLL to load.

Have you verified the DLL entry points are undecorated with something like dumpbin?