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ftp_nb_fget() function in PHP
The ftp_nb_fget() function downloads a file from the FTP server and saves it into an open file.
Syntax
ftp_nb_fget(con,open_file,server_file,transfer_mode,beg_pos);
Parameters
con − The FTP connection
open_file − The local data is stored here.
server_file − The server file to download.
transfer_mode − This is the transfer mode. The following are the possible values:
- FTP_ASCII, or
- FTP_BINARY
beg_pos − The position to begin the downloading
Return
The ftp_nb_fget() function returns any of the following values −
FTP_FAILED − send/receive failed
FTP_FINISHED − send/receive completed
FTP_MOREDATA − send/receive in progress
Example
The following is an example −
<?php $ftp_server="192.168.0.4"; $ftp_user="jacob"; $ftp_pass="tywg61gh"; $con = ftp_connect($ftp_server) or die("Could not connect to $ftp_server"); $login = ftp_login($con, $ftp_user, $ftp_pass); $my_serverfile = "demo.txt"; $local_file = "new.txt"; $file_pointer = fopen($local_file,"w"); $c = ftp_nb_fget($con, $file_pointer , $my_serverfile, FTP_BINARY) while ($c == FTP_MOREDATA){ // continue downloading $c = ftp_nb_continue($con); } if ($c != FTP_FINISHED){ echo "Error downloading the server file!"; exit(1); } // close ftp_close($con); fclose($file_pointer ) ?>
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