(PHP 4 >= 4.0.3, PHP 5, PHP 7)
Return the last error number
int curl_errno ( resource $ch )
Returns the error number for the last cURL operation.
Parameters:
ch
A cURL handle returned by curl_init().
Returns:
Returns the error number or 0 (zero) if no error occurred.
Examples:
curl_errno() example
<?php
// Create a curl handle to a non-existing location
$ch = curl_init('http://404.php.net/');
// Execute
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_exec($ch);
// Check if any error occurred
if(curl_errno($ch))
{
echo 'Curl error: ' . curl_error($ch);
}
// Close handle
curl_close($ch);
?>
See also:
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