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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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

Set the allow overwrite switch

<! removed transcluded page call, red link never existed >

Syntax

setUpgrade($state=false)

Parameter Name	Default Value	Description
$state	false	$state Overwrite switch state

Returns

boolean Previous value

Defined in

libraries/joomla/installer/installer.php

Importing

jimport( 'joomla.installer.installer' );

Source Body

function setUpgrade($state=false)
{
        $tmp = $this->_upgrade;
        if ($state) {
                $this->_upgrade = true;
        }
        else {
                $this->_upgrade = false;
        }
        return $tmp;
}

<! removed transcluded page call, red link never existed >

Examples

<CodeExamplesForm />