function Exists($iType = DCL_ENTITY_GLOBAL, $iID = 0, $iID2 = 0, $sName = 'FrontPage') { if ($iType != DCL_ENTITY_WORKORDER) { $iID2 = 0; } return parent::Exists(array('dcl_entity_type_id' => $iType, 'dcl_entity_id' => $iID, 'dcl_entity_id2' => $iID2, 'page_name' => $sName)); }