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PHP | ftp_close() function

Last Updated : 09 Apr, 2019

The ftp_close() function is an inbuilt function in PHP which is used to close the already exists FTP connection to a specified FTP server or Host.

Syntax:

ftp_close( $ftp_connection );

Parameter: This function accepts single parameter $ftp_connection which is required. It specifies the FTP connection to close FTP connection.

Return Value: It returns True on success or False on failure.

Note:

This function is available for PHP 4.0.0 and newer version.
The following examples cannot be run on online IDE. So try to run in some PHP hosting server or localhost with proper ftp server name.

Below programs illustrate the ftp_close() function in PHP:

Example 1:

<?php 
  
// Connect to FTP server 
$ftp_server = "localhost"; 
  
// Establishing ftp connection  
$ftp_connection = ftp_connect($ftp_server)  
    or die("Could not connect to $ftp_server"); 
   
if($ftp_connection) { 
    echo "Successfully connected to the ftp server!"; 
      
    // Closing  connection 
    if(ftp_close($ftp_connection)) { 
        echo "<br>Connection closed Successfully!"; 
    } 
} 
?> 

Output:

Successfully connected to the ftp server!
Connection closed Successfully!

Example 2: Connect to ftp server using port 21.

<?php 
  
// Connect to FTP server 
$ftp_server = "localhost"; 
  
// Establishing ftp connection  
$ftp_connection = ftp_connect($ftp_server, 21)  
    or die("Could not connect to $ftp_server"); 
   
if($ftp_connection) { 
    echo "Successfully connected to the ftp server!"; 
      
    // Closing  connection 
    if(ftp_close($ftp_connection)) { 
        echo "<br>Connection closed Successfully!"; 
    } 
} 
?> 

Output:

Successfully connected to the ftp server!
Connection closed Successfully!

Reference:https://www.php.net/manual/en/function.ftp-close.php

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