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PHP ftp_nb_put() Function

PHP FTP Reference Complete PHP FTP Reference

Definition and Usage

The ftp_nb_put() function uploads from a local file to the FTP server.

This function returns one of the following values:

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

Unlike ftp_put(), this function retrieves the file asynchronously. This means your program can perform other operations while the file is being downloaded.

Syntax

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

Parameter Description
ftp_connection Required. Specifies the FTP connection to use
remote Required. Specifies the file to upload to
local Required. Specifies the path of the file to upload from
mode Required. Specifies the transfer mode. The possible values are:
  • FTP_ASCII
  • FTP_BINARY
resume Optional. Specifies where in the local file to start copying

Example

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

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

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

ftp_close($conn);
?>

PHP FTP Reference Complete PHP FTP Reference
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