IUserData.h

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//-----------------------------------------------------------------------------
//  (c) 2015 by Basler
//  Project: GenApi
//  Author:  Fritz Dierks
//  $Header$
//-----------------------------------------------------------------------------
#ifndef GENAPI_IUSERDATA_H
#define GENAPI_IUSERDATA_H

#include <GenApi/GenApiDll.h>

#ifdef _MSC_VER
#   pragma warning ( push )
#   pragma warning ( disable : 4251 ) // XXX needs to have dll-interface to be used by clients of class YYY
#endif

namespace GENAPI_NAMESPACE
{
    typedef void* UserData_t;
    //*************************************************************
    // IUserData
    //*************************************************************
    interface GENAPI_DECL_ABSTRACT IUserData
    {
        virtual UserData_t GetUserData() const = 0;
        virtual UserData_t SetUserData( UserData_t userdata ) = 0;

    };

}

#ifdef _MSC_VER
#   pragma warning ( pop )
#endif

#endif // GENAPI_IUSERDATA_H