Joomla! Documentation™

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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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

Return the root or null

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Syntax

root()

Returns

JCategoryNode|null

Defined in

libraries/joomla/application/categories.php

Importing

jimport( 'joomla.application.categories' );

Source Body

public function root()
{
        return $this->node('root');
}

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