FtpOptions is available since version 1.0.
Prototype:
boolean FtpOptions(number option, number val, number connection_handle)
Parameters
option
the ftp option: FTPLIB_CONNMODEFTPLIB_PASSIVE, FTPLIB_PORT, FTPLIB_CALLBACK, FTPLIB_IDLETIME, FTPLIB_CALLBACKARG, FTPLIB_CALLBACKBYTES
Description:
Sets an ftp option.
Return value:
Returns true if succeeded, false if failed.