how to get Netsuite bin number details from inventory details tab using soap API in php?

问题

I am using PHP TOOLKIT for Netsuite Soap API.

I can fetch details about inventory Items using below code

require_once '../PHPToolkit/NetSuiteService.php';


$service = new NetSuiteService();

$request = new GetRequest();
$request->baseRef = new RecordRef();
$request->baseRef->internalId = "xxxxx";
$request->baseRef->type = "inventoryItem";
$getResponse = $service->get($request);
echo "<pre>";print_r($getResponse);die();

But Problem is I am not getting bin numbers details which are in inventory Details Tab, I am getting all bin numbers which are available in tab Purchasing/Inventory > Bin Number I want to access bin number data from inventory details tab , see below image

来源：https://stackoverflow.com/questions/63343560/how-to-get-netsuite-bin-number-details-from-inventory-details-tab-using-soap-api