<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Print\Printers\Item\Jobs\Item\PrintJobItemRequestBuilderGetRequestConfiguration;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestConfiguration = new PrintJobItemRequestBuilderGetRequestConfiguration();
$queryParameters = PrintJobItemRequestBuilderGetRequestConfiguration::createQueryParameters();
$queryParameters->expand = ["tasks"];
$requestConfiguration->queryParameters = $queryParameters;
$result = $graphServiceClient->escapedPrint()->printers()->byPrinterId('printer-id')->jobs()->byPrintJobId('printJob-id')->get($requestConfiguration)->wait();