ftp_get_option
(PHP 4 >= 4.2.0, PHP 5)
ftp_get_option — Retrieves various runtime behaviours of the current FTP stream
Description
This function returns the value for the requested
option from the specified FTP connection.
Parameters
-
ftp_stream -
The link identifier of the FTP connection.
-
option -
Currently, the following options are supported:
Supported runtime FTP options FTP_TIMEOUT_SECReturns the current timeout used for network related operations. FTP_AUTOSEEKReturns TRUEif this option is on,FALSEotherwise.
Return Values
Returns the value on success or FALSE if the given
option is not supported. In the latter case, a
warning message is also thrown.
Examples
Example #1 ftp_get_option() example
<?php
// Get the timeout of the given FTP stream
$timeout = ftp_get_option($conn_id, FTP_TIMEOUT_SEC);
?>
- ftp_alloc
- ftp_cdup
- ftp_chdir
- ftp_chmod
- ftp_close
- ftp_connect
- ftp_delete
- ftp_exec
- ftp_fget
- ftp_fput
- ftp_get_option
- ftp_get
- ftp_login
- ftp_mdtm
- ftp_mkdir
- ftp_nb_continue
- ftp_nb_fget
- ftp_nb_fput
- ftp_nb_get
- ftp_nb_put
- ftp_nlist
- ftp_pasv
- ftp_put
- ftp_pwd
- ftp_quit
- ftp_raw
- ftp_rawlist
- ftp_rename
- ftp_rmdir
- ftp_set_option
- ftp_site
- ftp_size
- ftp_ssl_connect
- ftp_systype
Коментарии
Please note that you can use this function to get the value of FTP_USEPASSIVEADDRESS option also :
<?php
$conn = ftp_connect("host");
$login = ftp_login($conn, "user", "password");
var_dump(ftp_get_option($conn, FTP_USEPASVADDRESS)); // true (which is the default value)
ftp_set_option($conn, FTP_USEPASVADDRESS, false); // change the value
var_dump(ftp_get_option($conn, FTP_USEPASVADDRESS)); // false
?>