marshal string data from unmanaged to managed

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From: zDog (zDog_at_discussions.microsoft.com)
Date: 10/19/04 

Date: Tue, 19 Oct 2004 11:49:06 -0700

I found a lot of information on passing data from C# to a C++ dll
What I cannot find is a way to return C++ structs of TCHAR string data back
to the C# managed code!

typedef struct // C++ data that needs to be returned to the caller (C#)
    {
    short snOperParams;
    TCHAR szNFPath[PATH_SIZE];
    TCHAR szSSFile[PATH_SIZE];
    TCHAR szExeFile[PATH_SIZE];
    TCHAR szOpLibIFile[PATH_SIZE];
    TCHAR szOpLibMFile[PATH_SIZE];
    TCHAR szDefaultIFile[PATH_SIZE];
    TCHAR szDefaultMFile[PATH_SIZE];
    TCHAR szMiscFile[PATH_SIZE];
    TCHAR szAuxFile[PATH_SIZE];
    TCHAR szSuffix[PATH_SIZE];
    } files;

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