bcole808

<?php
/**
 * Sort a multi-domensional array of objects by key value
 * Usage: usort($array, arrSortObjsByKey('VALUE_TO_SORT_BY'));
 * Expects an array of objects. 
 *
 * @param String    $key  The name of the parameter to sort by
 * @param String 	$order the sort order
 * @return A function to compare using usort
 */