Latest web development tutorials

PHP connection_status () function

PHP Misc Reference Manual PHP Misc Reference Manual

Examples

Returns the connection status:

<?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;
?>

Running instance »

Definition and Usage

connection_status () function returns the current connection status.

The possible values ​​can be returned:

  • 0 - CONNECTION_NORMAL - connected to a functioning
  • 1 - CONNECTION_ABORTED - connection error terminated by the user or the network
  • 2 - CONNECTION_TIMEOUT - Connection Timeout
  • 3 - CONNECTION_ABORTED & CONNECTION_TIMEOUT

grammar

connection_status()

technical details

return value: Returns the connection status bit field.
PHP version: 4+


PHP Misc Reference Manual PHP Misc Reference Manual