IOT Hub - QueryDevice functions missing from RegistryManager?
<p>According to Microsoft's api documentation (and their samples for IOT Hub) for the <a href="https://msdn.microsoft.com/en-us/library/microsoft.azure.devices.registrymanager.aspx" rel="nofollow">RegistryManager Class</a> (Microsoft.Azure.Devices namespace) there should be several "QueryDevices" methods exposed.  Yet when I create a new console app, downloading the latest version of Microsoft.Azure.Devices from Nuget, it is no where to be seen in the RegistryManager class definition or intellisense.  I do see many of the other methods like GetDevices, AddDevices, etc.</p>

<p>I am trying to query on my devices so I can send messages to groups of devices.</p>

<p>I have tried multiple versions including: 1.0.14 (latest at the time of writing this), 1.0.11, 1.0.09, and 1.0.2.</p>

<p>Any idea if the Query methods for IOT hub devices were moved to another namespace/class?  Or perhaps I am missing something?</p>