(PECL pecl_http >= 0.10.0)
HttpRequestPool::__construct — HttpRequestPool constructor
Instantiate a new HttpRequestPool object. An HttpRequestPool is able to send several HttpRequests in parallel.
Accepts virtually infinite optional parameters each referencing an HttpRequest object.
Throws HttpRequestPoolException (HttpRequestException, HttpInvalidParamException).
Example #1 A HttpRequestPool example
<?php
try {
    $pool = new HttpRequestPool(
        new HttpRequest('http://www.google.com/', HttpRequest::METH_HEAD),
        new HttpRequest('http://www.php.net/', HttpRequest::METH_HEAD)
    );
    $pool->send();
    foreach($pool as $request) {
        printf("%s is %s (%d)\n",
            $request->getUrl(),
            $request->getResponseCode() ? 'alive' : 'not alive',
            $request->getResponseCode()
        );
    }
} catch (HttpException $e) {
    echo $e;
}
?>