ftp_set_option

Set miscellaneous runtime FTP options

&reftitle.description; `bool` `ftp_set_option` `FTP\Connection` `ftp` `int` `option` ``int``bool```value`

This function controls various runtime options for the specified FTP connection.

&reftitle.parameters;

`ftp`

- &ftp.parameter.ftp;

`option`

- Currently, the following options are supported:

  ## Supported runtime FTP options

  `FTP_TIMEOUT_SEC` | Changes the timeout in seconds used for all network related functions. `value` must be an integer that is greater than 0. The default timeout is 90 seconds.
  `FTP_AUTOSEEK` | When enabled, GET or PUT requests with a `resumepos` or `startpos` parameter will first seek to the requested position within the file. This is enabled by default.
  `FTP_USEPASVADDRESS` | When disabled, PHP will ignore the IP address returned by the FTP server in response to the PASV command and instead use the IP address that was supplied in the ftp_connect(). `value` must be a boolean.

`value`

- This parameter depends on which `option` is chosen to be altered.

&reftitle.returnvalues;

Returns &true; if the option could be set; &false; if not. A warning message will be thrown if the `option` is not supported or the passed `value` doesn't match the expected value for the given `option`.

&reftitle.changelog;

&Version; | &Description;
&ftp.changelog.ftp-param;

&reftitle.examples;

### `ftp_set_option` example

    <?php
    // Set the network timeout to 10 seconds
    ftp_set_option($ftp, FTP_TIMEOUT_SEC, 10);
    ?>

&reftitle.seealso;

- `ftp_get_option`