API	Package	Subpackage	Class	Method	Reference	Last reviewed	Doc status
Home	Joomla.Framework	Document	JDocument	fetchHead	fetchHead()	Never	Work in Progress

This function is used to return the document head. It is an abstract function and can be overriden by a subclass to provide this functionality.

string fetchHead ()

global $mainframe;

$document = &JFactory::getDocument();
$head = $document->fetchHead();

This function in the JDocument class returns an empty string.