Check for timeout?

[agerber23]

Hey, I have some custom curl parameters:

$ch = curl_init("http://google.com");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT_MS , 1); //timeout in seconds
$google = $mc->addCurl($ch);

$e_code = curl_multi_info_read($google);
var_dump($e_code);

Do you guys know of any way to check that the network call timed out?

I tried using the function curl_multi_info_read, but it returns "expects parameter 1 to be resource, object given"

Thanks.