VC++ IJW wrapper for c lib

[dotNEWBIE]

Hi all, I'm attempting to write my first IJW wrapper for a old syle C
library that I have inherited. mylib.h contains the definitions of the
library calls used within myFunction(). Unfortunately, trying to run this
causes my compiler to throw back a huge number of syntax errors from the
header file. Is this normal? Should I attempt to re-write this header in ms
c++? Or is there something stupid that I am missing? The C library already
exists as a .dll with .lib and .exp so I'm not sure if I should be using
these!

Here is a code snippet, if its useful.
// This is the main DLL file
#include "stdafx.h"
#using <mscorlib.dll>

#include "mylib.h"

namespace myWrapper
{
public __gc class myClass
{
public long myFunction()
{
//Implementation
}
}
}
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[Carl Daniel [VC++ MVP]]

dotNEWBIE wrote:

Hi all, I'm attempting to write my first IJW wrapper for a old syle C
library that I have inherited. mylib.h contains the definitions of the
library calls used within myFunction(). Unfortunately, trying to run
this causes my compiler to throw back a huge number of syntax errors
from the header file. Is this normal? Should I attempt to re-write
this header in ms c++? Or is there something stupid that I am
missing? The C library already exists as a .dll with .lib and .exp so
I'm not sure if I should be using these!

Here is a code snippet, if its useful.
// This is the main DLL file
#include "stdafx.h"
#using <mscorlib.dll>

#pragma unmanaged

extern "C"
{
#include "mylib.h"
}

#pragma managed

namespace myWrapper
{
public __gc class myClass
{
public long myFunction()
{
//Implementation
}
}
}

-cd