PHP curl_multi_strerror Function
PHP cURL Reference Manual(PHP 5 >= 5.5.0)
curl_multi_setopt — Returns a string describing the error code.
Description
string curl_multi_strerror ( int $errornum )
Returns a string describing the CURLM error code.
Parameters
errornum
CURLM error codesOne of the constants in
Return Value
Returns a string describing the error code, otherwise returns NULL.
Example
Example
//Create a cURL handle
$ch1 = curl_init("https://www.example.com/");
$ch2 = curl_init("http://php.net/");
//Create a batch cURL handle
$mh = curl_multi_init();
//Add handle to batch handle
curl_multi_add_handle($mh, $ch1);
curl_multi_add_handle($mh, $ch2);
//Execute batch handle
do {
$status = curl_multi_exec($mh, $active);
//Check for errors
if($status > 0) {
//Display error message
echo "ERROR!\n " . curl_multi_strerror($status);
}
} while ($status === CURLM_CALL_MULTI_PERFORM || $active);
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