curl_multi_select()

curl_multi_select - Wait for activity on any curl_multi connection

Syntax

int curl_multi_select (resource $mh, float $timeout)

Arguments

• mh - A cURL multi handle returned by curl_multi_init().
• timeout - Time, in seconds, to wait for a response.

Description

Blocks until there is activity on any of the curl_multi connections.

Version

PHP 5

Return value

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).