curl_multi_remove_handle

(PHP 5, PHP 7, PHP 8)

curl_multi_remove_handle — Remove a multi handle from a set of cURL handles

Description

curl_multi_remove_handle(CurlMultiHandle $multi_handle, CurlHandle $handle): int

Removes a given handle handle from the given multi_handle handle. When the handle handle has been removed, it is again perfectly legal to run curl_exec() on this handle. Removing the handle handle while being used, will effectively halt the transfer in progress involving that handle.

Parameters

multi_handle: A cURL multi handle returned by curl_multi_init().
handle: A cURL handle returned by curl_init().

Return Values

Returns 0 on success, or one of the CURLM_XXX error codes.

Changelog

Version	Description
8.0.0	`multi_handle` expects a CurlMultiHandle instance now; previously, a resource was expected.
8.0.0	`handle` expects a CurlHandle instance now; previously, a resource was expected.

User Contributed Notes 1 note

down

mercury at caucasus dot net ¶

14 years ago


It is always a good idea to use curl_close() on all individual curl handles after executing curl_multi_remove_handle(). This will free up additional memory resources. So, a typical code would look like:



<?php

$ch1 = curl_init();

curl_setopt($ch1, CURLOPT_URL, 'http://www.example.com/');

curl_setopt($ch1, CURLOPT_RETURNTRANSFER, true);



$ch2 = curl_init();

curl_setopt($ch2, CURLOPT_URL, 'http://www.example.net/');

curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true);



$mh = curl_multi_init();



curl_multi_add_handle($mh, $ch1);

curl_multi_add_handle($mh, $ch2);



$active = null;



do {

curl_multi_exec($mh, $active);

}

while($active);



$res1 = curl_multi_getcontent($ch1);

$res2 = curl_multi_getcontent($ch2);



curl_multi_remove_handle($mh, $ch1);

curl_multi_remove_handle($mh, $ch2);



curl_multi_close($mh);



curl_close($ch1);

curl_close($ch2);

?>

add a note