best way to pass string from C++ to C#

[droll]

assuming my C++ DLL is running in a separate process from the C# code,
what's the best way to achieve this?

SendMessage? How do pass the string back in lparam or wparam since I can't
use pointers (due to the DLL and C# code being in different process space)??

write the string to a file and read it back? ouch.........not an elegant
solution. or use a registry?

 

[droll]

would something like WM_COPYDATA be a good choice??

 

[Daniel Moth]

There are various IPC mechanisms (choose the one you think fits your needs
best):
http://www.danielmoth.com/Blog/2004/09/ipc-with-cf-on-ce-part-1.html

Cheers
Daniel