Will doing "return" in a function automatically close any cURL connections?

[MySQL_Narb]

 

            $page = curl_exec($ch);
            
            if(curl_errno($ch) != 0){
                return false;
            }
            
            curl_setopt($ch, CURLOPT_URL, '');
            $page = curl_exec($ch);
            curl_close($ch);

[doddsey_65]

No

[exeTrix]

No, the connection will be closed as part of garbage routine. This means resources are tied up until the end of execution... Not good.