curl_multi_strerror
(PHP 5 >= 5.5.0, PHP 7, PHP 8)
curl_multi_strerror — Return string describing error code
Description
curl_multi_strerror(int
$error_code): ?stringReturns a text error message describing the given CURLM error code.
Parameters
-
error_code -
One of the » CURLM error codes constants.
Return Values
Returns error string for valid error code, null otherwise.
Examples
Example #1 curl_multi_strerror() example
<?php
// Create cURL handles
$ch1 = curl_init("http://example.com/");
$ch2 = curl_init("http://php.net/");
// Create a cURL multi handle
$mh = curl_multi_init();
// Add the handles to the multi handle
curl_multi_add_handle($mh, $ch1);
curl_multi_add_handle($mh, $ch2);
// Execute the multi handle
do {
$status = curl_multi_exec($mh, $active);
if ($active) {
curl_multi_select($mh);
}
} while ($active && $status === CURLM_OK);
// Check for errors
if ($status != CURLM_OK) {
// Display error message
echo "ERROR!\n " . curl_multi_strerror($status);
}
?>
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