How to use connection status in PHP

In this article I am going to explain about connection_status function in PHP.
  • 2040

connection_status() Function

This function returns the current connection status.

Possible values that can be returned are:

  • 0 - CONNECTION_NORMAL - connection is running normally
  • 1 - CONNECTION_ABORTED - connection is aborted by user or network error
  • 2 - CONNECTION_TIMEOUT -  connection timed out
  • 3 - CONNECTION_ABORTED & CONNECTION_TIMEOUT


Syntax

connection_status()

Example

<html>

<body>
<?php
switch (connection_status ())
{
case CONNECTION_NORMAL:
  $txt = 'Connection is in a normal state';
  break;
case CONNECTION_ABORTED:
  $txt = 'Connection aborted';
  break;
case CONNECTION_TIMEOUT:
  $txt = 'Connection timed out';
  break;
case (CONNECTION_ABORTED & CONNECTION_TIMEOUT):
  $txt = 'Connection aborted and timed out';
  break;
default:
  $txt = 'Unknown';
  break;
}

echo $txt;
?>

</body>
<html>

Output

connection-status-php.jpg

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