Hi Thank you so much for your hints. I wouldn't know what to do without them. I
simply reached the limit of my knowledge universe.

Did not find anything special. This pre-compiler commands are all thats in the
header file besides struct's and function calls.

#ifndef FFACE_API_EXPORTS # define FFACE_API __declspec(dllimport) #else # define FFACE_API __declspec(dllexport) #endif

Is there any way to "extract" information about the functions and structs from
the corresponding library FFACE.lib? I got the dll, the header file and the library.
As a matter of fact the header is not complete and outdated I guess probably nobody
is using it. I found a C# file that defines all function calls including the one of
the header file plus about 30 more than that.

sizeof() not usuable on INVENTORYITEM - it says INVENTORYITEM does not have a
fixed size. Had to determine the size of the return value with
System.Runtime.InteropServices.Marshal.SizeOf(). The estimation in Java resulted in a size of 4 - C# told me the same value.

I did start using Native.setProtected(true) - either because of this or because
of multiple tests done in a short period I had to encounter that the returned structure may
contain random values. Up to 5 runs out of 10 features random negative numbers in the return value.

Oh, I see. Thanks for explaining.

Regards, Armin