PHP ftp_set_option() function

Author：Eve Cole Update Time：2025-01-04 08:24:02

Definition and usage

The ftp_set_option() function sets various runtime options for FTP connections.

If successful, the function returns TRUE. If it fails, returns FALSE.

grammar

 ftp_set_option(ftp_connection,option,value)

parameter	describe
ftp_connection	Required. Specifies the FTP connection to use.
option	Required. Specifies the runtime options to be set. Possible values: FTP_TIMEOUT_SEC FTP_AUTOSEEK
value	Required. Set the value of the option parameter. If the option parameter is set to FTP_TIMEOUT_SEC, it means that it will limit the maximum execution time of network operations (unit: seconds). If the option parameter is set to FTP_AUTOSEEK, this parameter must be TRUE (to turn on the automatic search function) or FALSE (to turn off the automatic search function).

parameter

describe

ftp_connection

Required. Specifies the FTP connection to use.

option

Required. Specifies the runtime options to be set. Possible values:

FTP_TIMEOUT_SEC

FTP_AUTOSEEK

value

Required. Set the value of the option parameter.

If the option parameter is set to FTP_TIMEOUT_SEC, it means that it will limit the maximum execution time of network operations (unit: seconds).

If the option parameter is set to FTP_AUTOSEEK, this parameter must be TRUE (to turn on the automatic search function) or FALSE (to turn off the automatic search function).

Example

 <?php$conn = ftp_connect("ftp.testftp.com") or die("Could not connect");ftp_login($conn,"admin","ert456");ftp_set_option($conn,FTP_TIMEOUT_SEC,120); ftp_close($conn);?>