How To Use Win32api Via Php

I found these codes,but doesn't work well.
Does anyone know howto?

Thanks!

<?php// Define constants needed, taken from// Visual Studio/Tools/Winapi/WIN32API.txtdefine("MB_OK", 0);// Load the extension indl("php_w32api.dll");// Register the GetTickCount function from kernel32.dllw32api_register_function("kernel32.dll",                          "GetTickCount",                         "long");                         // Register the MessageBoxA function from User32.dllw32api_register_function("User32.dll",                         "MessageBoxA",                         "long");// Get uptime information$ticks = GetTickCount();// Convert it to a nicely displayable text$secs  = floor($ticks / 1000);$mins  = floor($secs / 60);$hours = floor($mins / 60);$str = sprintf("You have been using your computer for:".                "\r\n %d Milliseconds, or \r\n %d Seconds".                "or \r\n %d mins or\r\n %d hours %d mins.",                $ticks,                $secs,                $mins,                $hours,                $mins - ($hours*60));// Display a message box with only an OK button and the uptime textMessageBoxA(NULL,             $str,             "Uptime Information",             MB_OK);?>

<?php// Define constants needed, taken from
// Visual Studio/Tools/Winapi/WIN32API.txt
define("MB_OK", 0);

// Load the extension in
dl("php_w32api.dll");

// Register the GetTickCount function from kernel32.dll
w32api_register_function("kernel32.dll",
                        "GetTickCount",
                        "long");
                       
// Register the MessageBoxA function from User32.dll
w32api_register_function("User32.dll",
                        "MessageBoxA",
                        "long");

// Get uptime information
$ticks = GetTickCount();

// Convert it to a nicely displayable text
$secs  = floor($ticks / 1000);
$mins  = floor($secs / 60);
$hours = floor($mins / 60);

$str = sprintf("You have been using your computer for:".
            "\r\n %d Milliseconds, or \r\n %d Seconds".
            "or \r\n %d mins or\r\n %d hours %d mins.",
            $ticks,
            $secs,
            $mins,
            $hours,
            $mins - ($hours*60));

// Display a message box with only an OK button and the uptime text
MessageBoxA(NULL,
        $str,
        "Uptime Information",
        MB_OK);
?>

You can't Use Win32api Via Php for creating internet sites... I think it can be used onley with Active-x dll or Active-x controls in your visual studio, but not for web pages...