Re: UDP????
| From: | Jen-Fu Huang | Date: | Sun, 20 Aug 2000 18:50:46 +0000 |
| Subject: | Re: UDP???? | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-12657@lists.php.net to get a copy of this message | ||
> I have tried the following example from the php site, but I just get a blank
> page.
> <?php
> $fp = fsockopen("udp://127.0.0.1",13, &$errno, &$errstr);
> if (!fp) {
> echo "ERROR: $errno - $errstr<br>\n";
> } else {
> fwrite($fp,"\n");
> echo fread($fp, 26);
> fclose($fp);
> }
> ?>
> What am I doing wrong and do I have to compile PHP with some option to
> enable these options?
Me too ...
I only can use UDP to send message ..
but can't use UDP to receive anything....
-=--
hjf