Php/docs/function.curl-multi-select
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curl_multi_select
(PHP 5, PHP 7)
curl_multi_select — Wait for activity on any curl_multi connection
Description
curl_multi_select
( CurlMultiHandle $multi_handle
[, float $timeout = 1.0
] ) : int
Blocks until there is activity on any of the curl_multi connections.
Parameters
multi_handle- 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).
Changelog
| Version | Description |
|---|---|
| 8.0.0 | multi_handle expects a CurlMultiHandle
instance now; previously, a resource was expected. |
