static void winAPI(Args _args){    str FilePathName;    str labelData;    int i = 1;    boolean isSuccessful;    FilenameFilter filter;    str filePath = "C://Test.BTW";    TextIO         m_TXTFile;    container      m_con;    wo_mstr        wm;    #File    ;    m_TXTFile = new TextIO("C:\\Test.TXT",#io_write);    if(!m_TXTFile || m_TXTFile.status() != IO_Status::Ok)    {        throw error("访问磁盘失败！");    }    while select wm    {        m_con = [strfmt("%1,%2,%3",wm.wo_nbr,wm.wo_part,wm.wo_qty_req)];        isSuccessful = m_TXTFile.writeExp(m_con);        i++;    }        if(isSuccessful)    {        //info("ExportComplete!");        WinAPI::shellExecute(filePath,"null","","PRINT",0,false);    }    //WinAPI::shellExecute(filePath,"null","","PRINT",0,false);}