(PHP 4 >= 4.0.2, PHP 5, PHP 7, PHP 8)
curl_close — Chiude una sessione cURL
Nota:
This function has no effect. Prior to PHP 8.0.0, this function was used to close the resource.
Chiude una sessione cURL e libera tutte le risorse. Anche il gestore cURL,
handle, viene eliminato.
Nessun valore viene restituito.
| Versione | Descrizione |
|---|---|
| 8.0.0 |
handle expects a CurlHandle
instance now; previously, a resource was expected.
|
Example #1 Inizializza una sessione cURL e scarica una pagina
<?php
// crea una nuova risorsa cURL
$ch = curl_init();
// imposta l'URL e altre opzioni appropriate
curl_setopt($ch, CURLOPT_URL, "http://www.example.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
// prende l'URL e lo passa al browser
curl_exec($ch);
// chiude la risorsa cURL, e libera le risorse di sistema
curl_close($ch);
?>
Although the Note for this call says "Prior to PHP 8.0.0, this function was used to close the resource", I found that PHP 7.4.33 on CentOS is not closing the connection on curl_close.
The workaround if you want to make sure the connection closes immediately after the request is to set the curl option to forbid reuse:
curl_setopt($curl, CURLOPT_FORBID_REUSE, TRUE);