ftp_nb_get

Name:ftp_nb_get

Category:Uncategorized

Programming Language:php

One-line Description:Download the file from the FTP server (non-blocking).

Definition and usage

The ftp_nb_get() function gets the file from the FTP server and writes it to the local file (non-blocking).

This function returns the following values:

FTP_FAILED (send/receive failed)
FTP_FINISHED (send/receive completed)
FTP_MOREDATA (send/receive in progress)

Unlike ftp_get() , this function gets the file asynchronously. This means that your program can perform other actions when file transfers.

Example

This example copies the text from "source.txt" to "target.txt":

 <?php
$conn = ftp_connect ( "ftp.testftp.com" ) or die ( "Could not connect" ) ;
ftp_login ( $conn , "admin" , "ert456" ) ;

ftp_nb_get ( $conn , "target.txt" , "source.txt" , FTP_ASCII ) ;

ftp_close ( $conn ) ;
?>

grammar

 ftp_nb_get ( ftp_connection , local , remote , mode , resume )

parameter	describe
ftp_connection	Required. Specifies the FTP connection to be used (the identifier of the FTP connection).
local	Required. Specifies the local file to be written. If the file already exists, it will be overwritten.
remote	Required. Specifies the path to the file from which it is copied.
mode	Required. Specify transmission mode. Possible values are: FTP_ASCII FTP_BINARY
resume	Required. Specifies where to start copying in remote files. The default is 0.