public function WorkflowGetProxyApprovalsByDelegatorId($delegator_id, $start, $end = false) { // $delegator_id : IDType (only one) // $start : UNIX timestamp // $end : UNIX timestamp (optional) $this->CheckAndSetHeader(__FUNCTION__); $reg_args["delegator_id"] = $delegator_id; $reg_args["start"] = gmdate(W3C_DATETIME_FORMAT, $start); if ($end !== false) { $reg_args["end"] = gmdate(W3C_DATETIME_FORMAT, $end); } $this->encodeString($reg_args); $results = parent::WorkflowGetProxyApprovalsByDelegatorId($reg_args); $this->methodClose(); return $this->decodeString($results->application); }