private T checkForExistingDevice(MicroXDevice newDevice)
{
if (newDevice != null)
{
var existingDevices = ParentDeviceManager.FindDevices <T>(newDevice.Status.SerialNumber);
foreach (T existingDevice in existingDevices)
{
if (existingDevice.IsOfSameType(newDevice))
{
if (existingDevice.Offline)
{
return(existingDevice);
}
else
{
throwOnMultipleSerialNumbers();
}
}
}
}
return(null);
}