JURI/setVar

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The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.

Description[edit]

Adds a query variable and value, replacing the value if it already exists and returning the old value.

Syntax[edit]

setVar($name, $value)

Parameter Name	Default Value	Description
$name		$name Name of the query variable to set.
$value		$value Value of the query variable.

Returns[edit]

string Previous value for the query variable.

Defined in[edit]

libraries/joomla/environment/uri.php

Importing[edit]

jimport( 'joomla.environment.uri' );

Source Body[edit]

public function setVar($name, $value)
{
        $tmp = @$this->_vars[$name];
        $this->_vars[$name] = $value;

        //empty the query
        $this->_query = null;

        return $tmp;
}

Examples[edit]

Code Examples[edit]

API16