QuickBooks/Utilities.php
static public function generateUniqueHash($mixed1, $mixed2 = null, $mixed3 = null, $mixed4 = null, $mixed5 = null)
	{
		return md5(serialize($mixed1) . serialize($mixed2) . serialize($mixed3) . serialize($mixed4) . serialize($mixed5));
	}
static public function generateUniqueHash($mixed1, $mixed2 = null, $mixed3 = null, $mixed4 = null, $mixed5 = null)
	{
		return md5(serialize($mixed1) . serialize($mixed2) . serialize($mixed3) . serialize($mixed4) . serialize($mixed5));
	}
Generate a unique hash from a bunch of variables

@param mixed $mixed1
@param mixed $mixed2
@param mixed $mixed3
@param mixed $mixed4
@param mixed $mixed5
@return string