PHP 4.0 Bug #8408 Updated: example given raises php4 warning about use of &$errno and &$errstr
| From: | alan at frostick dot de | Date: | Sun, 24 Dec 2000 17:23:29 +0000 |
| Subject: | PHP 4.0 Bug #8408 Updated: example given raises php4 warning about use of &$errno and &$errstr | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-42228@lists.php.net to get a copy of this message | ||
ID: 8408
User Update by: alan@frostick.de
Status: Open
Bug Type: Documentation problem
Description: example given raises php4 warning about use of &$errno and &$errstr
The above error message can be eliminated by removing the ampersands.
$fp = fsockopen("www.php.net", 80, $errno, $errstr, 30);
thus.
Previous Comments:
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[2000-12-24 12:20:59] alan@frostick.de
1
2 $fp = fsockopen("www.php.net", 80, &$errno, &$errstr, 30);
3 if(!$fp) {
4 echo "$errstr ($errno)<br>n";
5 } else {
6 fputs($fp,"GET / HTTP/1.0nn");
7 while(!feof($fp)) {
8 echo fgets($fp,128);
9 }
10 fclose($fp);
11 }
12
Message resulted:
Warning: Call-time pass-by-reference has been deprecated - argument passed by value; If you would
like to pass it by reference, modify the declaration of fsockopen(). If you would like to enable
call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file.
However, future versions may not support this any longer. in c:datainternetkernelimportsocket.php3
on line 2
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Full Bug description available at: http://bugs.php.net/?id=8408