PHP Manual: curl_multi_select
curl_multi_select
(PHP 5)
curl_multi_select -- Get all the sockets associated with the cURL extension, which can then be "selected"Description
int curl_multi_select ( resource mh [, float timeout] )Get all the sockets associated with the cURL extension, which can then be "selected".
Parameters
mhA cURL multi handle returned by curl_multi_init().
timeoutTime, in seconds, to wait for a response.
Return Values
On success, returns the number of descriptors contained in, the descriptor sets. On failure, this function will return FALSE.