CURL_MULTI_INIT(3) 1 CURL_MULTI_INIT(3)curl_multi_init - Returns a new cURL multi handleSYNOPSIS
resource curl_multi_init (void )
DESCRIPTION
Allows the processing of multiple cURL handles asynchronously.
PARAMETERS
This function has no parameters.
RETURN VALUES
Returns a cURL multi handle resource on success, FALSE on failure.
EXAMPLES
Example #1
curl_multi_init(3) example
This example will create two cURL handles, add them to a multi handle, and process them asynchronously.
<?php
// create both cURL resources
$ch1 = curl_init();
$ch2 = curl_init();
// set URL and other appropriate options
curl_setopt($ch1, CURLOPT_URL, "http://lxr.php.net/");
curl_setopt($ch1, CURLOPT_HEADER, 0);
curl_setopt($ch2, CURLOPT_URL, "http://www.php.net/");
curl_setopt($ch2, CURLOPT_HEADER, 0);
//create the multiple cURL handle
$mh = curl_multi_init();
//add the two handles
curl_multi_add_handle($mh,$ch1);
curl_multi_add_handle($mh,$ch2);
$active = null;
//execute the handles
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
while ($active && $mrc == CURLM_OK) {
if (curl_multi_select($mh) != -1) {
do {
$mrc = curl_multi_exec($mh, $active);
} while ($mrc == CURLM_CALL_MULTI_PERFORM);
}
}
//close the handles
curl_multi_remove_handle($mh, $ch1);
curl_multi_remove_handle($mh, $ch2);
curl_multi_close($mh);
?>
SEE ALSO curl_init(3), curl_multi_close(3).
PHP Documentation Group CURL_MULTI_INIT(3)
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CURL_SHARE_CLOSE(3) 1 CURL_SHARE_CLOSE(3)curl_share_close - Close a cURL share handleSYNOPSIS
void curl_share_close (resource $sh)
DESCRIPTION
Closes a cURL share handle and frees all resources.
PARAMETERS
o $sh
- A cURL share handle returned by curl_share_init(3)RETURN VALUES
No value is returned.
EXAMPLES
Example #1
curl_share_setopt(3) example
This example will create a cURL share handle, add two cURL handles to it, and then run them with cookie data sharing.
<?php
// Create cURL share handle and set it to share cookie data
$sh = curl_share_init();
curl_share_setopt($sh, CURLSHOPT_SHARE, CURL_LOCK_DATA_COOKIE);
// Initialize the first cURL handle and assign the share handle to it
$ch1 = curl_init("http://example.com/");
curl_setopt($ch1, CURLOPT_SHARE, $sh);
// Execute the first cURL handle
curl_exec($ch1);
// Initialize the second cURL handle and assign the share handle to it
$ch2 = curl_init("http://php.net/");
curl_setopt($ch2, CURLOPT_SHARE, $sh);
// Execute the second cURL handle
// all cookies from $ch1 handle are shared with $ch2 handle
curl_exec($ch2);
// Close the cURL share handle
curl_share_close($sh);
// Close the cURL handles
curl_close($ch1);
curl_close($ch2);
?>
SEE ALSO curl_share_init(3).
PHP Documentation Group CURL_SHARE_CLOSE(3)
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