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PHP Manual :: curl_multi_select



curl_multi_remove_handle || curl_multi_setopt || cURL Functions || PHP Manual

(PHP 5, PHP 7)

curl_multi_selectWait 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. This may be 0 if there was no activity on any of the descriptors. On failure, this function will return -1 on a select failure (from the underlying select system call).

See Also



curl_multi_remove_handle || curl_multi_setopt || cURL Functions || PHP Manual
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