Joomla! Documentation™

Description

Set a router variable, creating it if it doesn't exist

Syntax

setVar($key, $value, $create=true)

Parameter Name	Default Value	Description
$key		The name of the variable
$value		The value of the variable
$create	true	If True, the variable will be created if it doesn't exist yet

Defined in

libraries/joomla/application/router.php

Importing

jimport( 'joomla.application.router' );

Source Body

public function setVar($key, $value, $create = true)
{
        if (!$create && array_key_exists($key, $this->_vars)) {
                $this->_vars[$key] = $value;
        } else {
                $this->_vars[$key] = $value;
        }
}