Re: How to find out if PC is online
| From: | J.Veenhuijsen | Date: | Mon, 01 Dec 2003 11:53:44 +0000 |
| Subject: | Re: How to find out if PC is online | ||
| References: | 1 | Groups: | php.windows |
| Request: | Send a blank email to php-windows+get-22246@lists.php.net to get a copy of this message | ||
Try :
gethostbyaddr (PHP 3, PHP 4 )
Get the Internet host name corresponding to a given IP address
string gethostbyaddr (string ip_address)
Returns the host name of the Internet host specified by ip_address. If an error occurs, eturns
ip_address.
See also gethostbyname().
Jochem
Jan Hrebenar wrote:
Hello All, I`d like to make script which will detect if my computer at IP xxx.xxx.xxx.xxx is online. I try to use system("ping") but this function is not allowed on server. Can somebody tell me if exist any other way to do this? Pls excuse my english