Net_Finger::query()

Net_Finger::query() -- does a finger query

Synopsis

require_once 'Net/Finger.php';

string Net_Finger::query (string $server, string $query)

Beschreibung

Execute a finger query on a server

Parameter

Rückgabewert

string - the data from the finger request.

Fehler-Meldungen

The returned PEAR_Error object in case of an error is unspecific, so you can ignore the error code and/or message. The reason for a failure could be a failed connection to the server or the server did not run a finger service.

Anmerkung: You will not get a PEAR_Error, if the query fails due to a not existing finger object. This can be only done by checking the data returned by query().

Hinweise

Diese Methode kann statisch aufgerufen werden.

Beispiel