Copying a file from one location to other location using X++

 Copying a file using WINAPI Classes in AX2009

static void WinApiClassestocopythefile(Args _args)
{
    #avifiles
    boolean     present;
    SysOperationProgress    simpleProgress;
    int i;
    ;

   // startlengthyoperation();
    SimpleProgress = SysOperationProgress::newGeneral(#aviupdate, 'Simple', 100);
    if(WinAPI::fileExists("C:\\Documents and Settings\\nikhil.pujar\\My Documents\\Downloads\\ganatharva.pdf"))
    {
    for (i=1; i<=100; i++)
    {
        simpleProgress.incCount();
        simpleprogress.setText(strfmt("%1% Of File is being Copied",i));
        sleep(200);
    }
    WinAPI::copyFile("C:\\Documents and Settings\\nikhil.pujar\\My Documents\\Downloads\\ganatharva.pdf","C:\\Documents and Settings\\nikhil.pujar\\My Documents\\Morphx\\ganatharva.pdf",true);
    Simpleprogress.kill();
    }
    else
    {
        info("This file does not exist");
    }
    info("The file has been Copied :)");
    info(strfmt("The filesize is %1",WinApi::fileSize("C:\\Documents and Settings\\nikhil.pujar\\My Documents\\Morphx\\ganatharva.pdf")));
    info(WinAPI::getComputerName());
    //endlengthyoperation();
}