JObserver/update: Difference between revisions
From Joomla! Documentation
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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category=update | category=update | ||
category=JObserver | category=JObserver | ||
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Latest revision as of 00:59, 25 March 2017
Description
Method to update the state of observable objects
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Syntax
update()
Returns
mixed
Defined in
libraries/joomla/base/observer.php
Importing
jimport( 'joomla.base.observer' );
Source Body
function update() {
return JError::raiseError('9', 'JObserver::update: Method not implemented', 'This method should be implemented in a child class');
}
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Examples
Code Examples