The link identifier of the FTP connection.
Currently, the following options are supported:
|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.|
|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.|
This parameter depends on which option is chosen to be altered.
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.
// Set the network timeout to 10 seconds
ftp_set_option($conn_id, FTP_TIMEOUT_SEC, 10);