note 114417 added to curl.examples-basic

IMO this example would have been better if it had done a check for curl_error(), in order to advertize the existence of this function to people learning about cURL who try the example but mysteriously get no response back for whatever reason. ---- Server IP: 72.52.91.14 Probable Submitter: 72.52.91.14 ---- Manual Page -- http://php.net/manual/en/curl.examples-basic.php Edit -- https://master.php.net/note/edit/114417 Del: integrated -- https://master.php.net/note/delete/114417/integrated Del: useless -- https://master.php.net/note/delete/114417/useless Del: bad code -- https://master.php.net/note/delete/114417/bad+code Del: spam -- https://master.php.net/note/delete/114417/spam Del: non-english -- https://master.php.net/note/delete/114417/non-english Del: in docs -- https://master.php.net/note/delete/114417/in+docs Del: other reasons-- https://master.php.net/note/delete/114417 Reject -- https://master.php.net/note/reject/114417 Search -- https://master.php.net/manage/user-notes.php