PHP ftp_nb_put() Function
Definition and Usage
The ftp_nb_put() function uploads a file to the server (non-blocking).
This function returns the following values:
- FTP_FAILED (send/receive failed)
- FTP_FINISHED (send/receive completed)
- FTP_MOREDATA (send/receive in progress)
With ftp_put() Different, this function retrieves the file asynchronously. This means that your program can perform other operations while the file transfer is in progress.
Syntax
ftp_nb_fput(ftp_connection,remote,local,mode,resume)
| Parameters | Description |
|---|---|
| ftp_connection | Required. Specifies the FTP connection to use (the identifier of the FTP connection). |
| remote | Required. The filename to upload to the server. |
| local | Required. Specifies the path of the local file to be uploaded. |
| mode |
Required. Specifies the transfer mode. Possible values include:
|
| resume | Required. Specifies where to start copying in the local file. The default is 0. |
Example
This example copies 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_put($conn,"target.txt","source.txt",FTP_ASCII);
ftp_close($conn);
?>
