/**
 * Cancel Feed Submissions Action Sample
 * cancels feed submissions - by default all of the submissions of the
 * last 30 days that have not started processing
 *   
 * @param MarketplaceWebService_Interface $service instance of MarketplaceWebService_Interface
 * @param mixed $request \Amazon\MWS\Reports\Model\Reports_Model_CancelFeedSubmissions or array of parameters
 */
function invokeCancelFeedSubmissions(MarketplaceWebService_Interface $service, $request)
{
    try {
        $response = $service->cancelFeedSubmissions($request);
        echo "Service Response\n";
        echo "=============================================================================\n";
        echo "        CancelFeedSubmissionsResponse\n";
        if ($response->isSetCancelFeedSubmissionsResult()) {
            echo "            CancelFeedSubmissionsResult\n";
            $cancelFeedSubmissionsResult = $response->getCancelFeedSubmissionsResult();
            if ($cancelFeedSubmissionsResult->isSetCount()) {
                echo "                Count\n";
                echo "                    " . $cancelFeedSubmissionsResult->getCount() . "\n";
            }
            $feedSubmissionInfoList = $cancelFeedSubmissionsResult->getFeedSubmissionInfoList();
            foreach ($feedSubmissionInfoList as $feedSubmissionInfo) {
                echo "                FeedSubmissionInfo\n";
                if ($feedSubmissionInfo->isSetFeedSubmissionId()) {
                    echo "                    FeedSubmissionId\n";
                    echo "                        " . $feedSubmissionInfo->getFeedSubmissionId() . "\n";
                }
                if ($feedSubmissionInfo->isSetFeedType()) {
                    echo "                    FeedType\n";
                    echo "                        " . $feedSubmissionInfo->getFeedType() . "\n";
                }
                if ($feedSubmissionInfo->isSetSubmittedDate()) {
                    echo "                    SubmittedDate\n";
                    echo "                        " . $feedSubmissionInfo->getSubmittedDate()->format(DATE_FORMAT) . "\n";
                }
                if ($feedSubmissionInfo->isSetFeedProcessingStatus()) {
                    echo "                    FeedProcessingStatus\n";
                    echo "                        " . $feedSubmissionInfo->getFeedProcessingStatus() . "\n";
                }
                if ($feedSubmissionInfo->isSetStartedProcessingDate()) {
                    echo "                    StartedProcessingDate\n";
                    echo "                        " . $feedSubmissionInfo->getStartedProcessingDate()->format(DATE_FORMAT) . "\n";
                }
                if ($feedSubmissionInfo->isSetCompletedProcessingDate()) {
                    echo "                    CompletedProcessingDate\n";
                    echo "                        " . $feedSubmissionInfo->getCompletedProcessingDate()->format(DATE_FORMAT) . "\n";
                }
            }
        }
        if ($response->isSetResponseMetadata()) {
            echo "            ResponseMetadata\n";
            $responseMetadata = $response->getResponseMetadata();
            if ($responseMetadata->isSetRequestId()) {
                echo "                RequestId\n";
                echo "                    " . $responseMetadata->getRequestId() . "\n";
            }
        }
        echo "            ResponseHeaderMetadata: " . $response->getResponseHeaderMetadata() . "\n";
    } catch (MarketplaceWebService_Exception $ex) {
        echo "Caught Exception: " . $ex->getMessage() . "\n";
        echo "Response Status Code: " . $ex->getStatusCode() . "\n";
        echo "Error Code: " . $ex->getErrorCode() . "\n";
        echo "Error Type: " . $ex->getErrorType() . "\n";
        echo "Request ID: " . $ex->getRequestId() . "\n";
        echo "XML: " . $ex->getXML() . "\n";
        echo "ResponseHeaderMetadata: " . $ex->getResponseHeaderMetadata() . "\n";
    }
}