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ftp_connect

(PHP 4, PHP 5, PHP 7, PHP 8)

ftp_connect — Opens an FTP connection

Опис

ftp_connect(string $hostname, int $port = 21, int $timeout = 90): FTP\Connection|false

ftp_connect() opens an FTP connection to the specified hostname.

Параметри

hostname

The FTP server address. This parameter shouldn't have any trailing slashes and shouldn't be prefixed with ftp://.

port

This parameter specifies an alternate port to connect to. If it is omitted or set to zero, then the default FTP port, 21, will be used.

timeout

This parameter specifies the timeout in seconds for all subsequent network operations. If omitted, the default value is 90 seconds. The timeout can be changed and queried at any time with ftp_set_option() and ftp_get_option().

Значення, що повертаються

Returns an FTP\Connection instance on success, або false в разі помилки.

Журнал змін

Версія Опис
8.1.0 Returns an FTP\Connection instance now; previously, a resource was returned.

Приклади

Приклад #1 ftp_connect() example

<?php

$ftp_server = "ftp.example.com";

// set up a connection or die
$ftp = ftp_connect($ftp_server) or die("Couldn't connect to $ftp_server");

?>

Прогляньте також