JObservable/detach

The "API15" 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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]

Detach an observer object

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Syntax[edit]

detach($observer)

Parameter Name	Default Value	Description
$observer		$observer An observer object to detach

Returns[edit]

boolean True if the observer object was detached

Defined in[edit]

libraries/joomla/base/observable.php

Importing[edit]

jimport( 'joomla.base.observable' );

Source Body[edit]

function detach( $observer)
{
        // Initialize variables
        $retval = false;

        $key = array_search($observer, $this->_observers);

        if ( $key !== false )
        {
                unset($this->_observers[$key]);
                $retval = true;
        }
        return $retval;
}

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Examples[edit]

Code Examples[edit]

API15