curl_multi_select
(PHP 5)
curl_multi_select — Wait for activity on any curl_multi connection
Description
int curl_multi_select
( resource $mh
[, float $timeout = 1.0
] )
Blocks until there is activity on any of the curl_multi connections.
Parameters
- mh
-
A cURL multi handle returned by curl_multi_init().
- timeout
-
Time, 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 -1 on a select failure or timeout (from the underlying select system call).