PHP Extensions

$conn = sqlsrv_connect($serverName, $connectionOptions);

$conn = new PDO("sqlsrv:server=$server;Database=$database", $user, $pass);

bcadd('1.0001', '2.0002', 4); // 3.0003

$vector = new \Ds\Vector([1, 2, 3]);

$exif = exif_read_data('photo.jpg');

$image = imagecreatetruecolor(200, 200);

$formatter = new NumberFormatter('en_US', NumberFormatter::CURRENCY);

$pid = pcntl_fork();

$redis = new Redis();
$redis->connect('127.0.0.1', 6379);

$zip = new ZipArchive();
$zip->open('archive.zip');

// Used with PHPUnit for test coverage reports
pcov\start();
// ... run code ...
pcov\stop();

$server = new Swoole\HTTP\Server('0.0.0.0', 9501);
$server->on('request', function ($request, $response) {
    $response->end('Hello Swoole');
});
$server->start();