C# How to update desired twin property of an Azure IoT Hub device

Question

I have registered the devices in IoT and the client application (device) can update reported twin properties. Now, I have to update desired twin properties from back end applica

Answer 1

Another way of doing this is by updating the desired TwinCollection directly.

using (var manager = RegistryManager.CreateFromConnectionString("Your IoT Hub ConnectionString"))
{
   var twin = await manager.GetTwinAsync("your device id");
   twin.Properties.Desired["YourProperty"] = "some value";
   await manager.UpdateTwinAsync(twin.DeviceId, twin, twin.ETag);
}