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Hyperwave> <FTP Functions
Last updated: Fri, 22 Aug 2008

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ftp_systype

(PHP 4, PHP 5)

ftp_systypeDevuelve el identificador de tipo de sistema del servidor FTP remoto

Descripción

string ftp_systype ( resource $secuencia_ftp )

Devuelve el identificador de tipo de sistema del servidor FTP remoto.

Lista de parámetros

secuencia_ftp

El identificador de enlace de la conexión FTP.

Valores retornados

Devuelve el tipo de sistema remoto, o FALSE si ocurre un error.

Ejemplos

Example #1 Ejemplo de ftp_systype()

<?php

// conexión ftp
$ftp ftp_connect('ftp.example.com');
ftp_login($ftp'usuario''contrasenya');

// obtener el tipo de sistema
if ($tipo ftp_systype($ftp)) {
    echo 
"Example.com es potenciado por $tipo\n";
} else {
    echo 
"No fue posible obtener el tipo de sistema";
}

?>

El resultado del ejemplo seria algo similar a:

Example.com es potenciado por UNIX



add a note add a note User Contributed Notes
ftp_systype
jgbreezer at NOSPAM dot gmail dot com
07-Apr-2008 01:21
ftp_systype does NOT appear to be a reliable way to detect whether it is connected, as at least for a local network connection I have here to a Windows ftp server, it can succeed without a working connection (is it cached?). Don't know if this is specific to our ftp server - perhaps it doesn't behave well when it times out links.
Buckwheat469 at hotmail dot com
26-Jul-2006 06:41
ftp_systype can be a good way of checking the state of a connection, since PHP doesn't have a better system to check the state of an ftp connection (is_connected would be nice).

if (!($type = ftp_systype($conn_id))) {
    echo "FTP connection has failed! Trying again.\n";
    $conn_id = ftp_connect($ftp_server);
    $login_result = ftp_login($conn_id, $ftp_user, $ftp_pass);
}

Hyperwave> <FTP Functions
Last updated: Fri, 22 Aug 2008
 
 
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