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Exporting C++ Callbacks

For C++ commands, the wizard no longer generates DEF files. Instead, the __declspec(dllexport) keyword is used to export functions from the command DLL:

XSIPLUGINCALLBACK CStatus XSILoadPlugin( PluginRegistrar& in_reg )
{
   .
}

The XSIPLUGINCALLBACK macro is defined in sicppsdk.h:

#ifndef XSIPLUGINCALLBACK
   #ifdef unix
       #define XSIPLUGINCALLBACK extern "C"
   #else
       // XSI C++ API uses C-linkage.  Disable the warning
       // that reminds us that CStatus is a C++ object
       #pragma warning( disable : 4190 ) 
       #define XSIPLUGINCALLBACK extern "C" __declspec(dllexport)
   #endif
#endif

SOFTIMAGE|XSI v6.01     <     >