CString     GetDimVarString(int iType) const
    {
#define GetDimVarStringCase(var,type)   
        case type:  
        return var;

        switch(iType)
        {
            GetDimVarStringCase(m_dimapost,4);
            GetDimVarStringCase(m_dimpost,3);
         GetDimVarStringCase(m_sDimblk,342);        
        default:
            return _T("");
        }
        return _T("");
    }