[int$mode = FTP_BINARY],
[int$offset = 0]
ftp_nb_get retrieves a remote file from the FTP server, and saves it into a local file.
The difference between this function and ftp_get is that this function retrieves the file asynchronously, so your program can perform other operations while the file is being downloaded.
An FTP\Connection instance.
The local file path (will be overwritten if the file already exists).
The remote file path.
The transfer mode. Must be either FTP_ASCII or FTP_BINARY.
The position in the remote file to start downloading from.
Returns FTP_FAILED or FTP_FINISHED or FTP_MOREDATA.
|8.1.0||The ftp parameter expects an FTP\Connection instance now; previously, a resource was expected.|
|7.3.0||The mode parameter is now optional. Formerly it has been mandatory.|