Console.WriteLine("Trying to get a license");

	Console.WriteLine("Enter the license type. (0: None, 1: Visual QR)");
	Console.Write(">>>> ");
	UInt16 licenseType = Util.GetInput((UInt16)BS2LicenseType.VISUAL_QR_MASK);

	IntPtr resultObj = IntPtr.Zero;
	UInt32 numOfResult = 0;

	BS2ErrorCode result = (BS2ErrorCode)API.BS2_QueryDeviceLicense(sdkContext, deviceID, licenseType, out resultObj, out numOfResult);

	if (BS2ErrorCode.BS_SDK_SUCCESS != result)
	{
		Console.WriteLine("Got error({0}).", result);
	}
	else
	{
		IntPtr curResult = resultObj;
		int resultSize = Marshal.SizeOf(typeof(BS2LicenseResult));
		for (UInt32 idx = 0; idx < numOfResult; idx++)
		{
			BS2LicenseResult item = (BS2LicenseResult)Marshal.PtrToStructure(curResult, typeof(BS2LicenseResult));
			print(item, idx);
			curResult += resultSize;
		}

		API.BS2_ReleaseObject(resultObj);
	}