What does reorder() function do in Joomla? See description..

Posted by Parth on Stack Overflow See other posts from Stack Overflow or by Parth
Published on 2010-04-15T12:03:06Z Indexed on 2010/04/15 12:13 UTC
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What does reorder() function do in Joomla?

I have a statement for a function of menu "copy" in administrator code for menu as:

$curr->reorder( 'menutype = '.$this->_db->Quote($curr->menutype).' AND parent = '.(int) $curr->parent );

as i Have executed this code it has reordered my id to any other position.. I just need to know is this reorder() function a inbuilt function of joomla? If yes, WHat and how does it do what he has done it to my ids ? :(

I am Newbie to Joomla PLs help

EDIT

How can i get the the reordered output just after calling the function?

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