API16

JURI/delVar

< API16:JURI

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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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

Removes an item from the query string variables if it exists.



Syntax

delVar($name)
Parameter Name Default Value Description
$name $name Name of variable to remove.

Defined in

libraries/joomla/environment/uri.php

Importing

jimport( 'joomla.environment.uri' );

Source Body

public function delVar($name)
{
        if (in_array($name, array_keys($this->_vars)))
        {
                unset ($this->_vars[$name]);

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



Examples

Code Examples


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