PHP Dokumentation: Function gethostname

12. Januar 2010 von werner

gethostname

(PHP >= 5.3.0)

gethostname — Gets the host name

string gethostname ( void )

gethostname() gets the standard host name for the local machine.

Returns a string with the hostname on success, otherwise FALSE is returned.

Beispiel #1 A simple gethostname() example

<?php
echo gethostname(); // may output e.g,: sandie

// Or, an option that also works before PHP 5.3 echo php_uname('n'); // may output e.g,: sandie ?>

gethostbyname() – Ermittelt die zum angegebenen Internet-Hostnamen passende IPv4-Adresse
gethostbyaddr() – Ermittelt den zur angegebenen IP-Adresse passenden Internet-Hostnamen
php_uname() – Returns information about the operating system PHP is running on