/** * Adds a sorting rule to this Find command. * * @param string $fieldname Name of the field to sort by. * @param integer $precedence Integer from 1 to 9, inclusive. A value * of 1 sorts records based on this sorting rule first, a value of * 2 sorts records based on this sorting rule only when two or more * records have the same value after the first sorting rule is * applied, and so on. * @param mixed $order Direction of the sort. Specify the * FILEMAKER_SORT_ASCEND constant, the FILEMAKER_SORT_DESCEND * constant, or the name of a value list specified as a string. */ function addSortRule($fieldname, $precedence, $order = null) { $this->_impl->addSortRule($fieldname, $precedence, $order); }