Debtor_updateFromdata() Error

when updating the debtor ,
got error like this


Notice: Object of class stdClass could not be converted to int in /opt/lampp/lib/php/DataHub_EConomic/DataHub_EConomic_Webservices.php on line 479SOAP-ERROR: Encoding: object has no 'Id' property


code :


 $debtordata = array(Number =  $row['customer_id'],
Handle = array(Number = $first_debtor_group_handle),
'Number' = $row['customer_id'],
'VatZone' = 'EU',
 'IsAccessible' = true,
 'Name' = $row['firstname'],
 'Email' = 'ssss@gmail.in',
 'CINumber' = 143,
 'TelephoneAndFaxNumber' = '111111',
 'Website' = 'www.google.in',
 'Address' = $row['address_1'],
 'PostalCode' = $row['postcode'],
 'City' = $row['city'],
 'Country' = 'INDIA',
'DebtorGroupHandle' = $debtor_group_handles,
//'CurrencyHandle' = $currency_handle,
// 'TermOfPaymentHandle' = $term_handle,

);*/

//$this-client-Debtor_UpdateFromData(array('Number' = 1,data = $debtordata))Debtor_UpdateFromDataResult;
 // $this-client-Debtor_UpdateFromData(array('number' = 1,'data' = (object)$debtordata))-Debtor_UpdateFromDataResult;
//echo updated successfully;


error :

Notice: Object of class stdClass could not be converted to int in /opt/lampp/lib/php/DataHub_EConomic/DataHub_EConomic_Webservices.php on line 479SOAP-ERROR: Encoding: object has no 'Id' property

How cani fix this problem

please give me some suggetions....