DesiredPropertyUpdateCallback Delegate
Definition
Important
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Delegate for desired property update callbacks. This will be called every time we receive a PATCH from the service.
public delegate System.Threading.Tasks.Task DesiredPropertyUpdateCallback(TwinCollection desiredProperties, object userContext);type DesiredPropertyUpdateCallback = delegate of TwinCollection * obj -> TaskPublic Delegate Function DesiredPropertyUpdateCallback(desiredProperties As TwinCollection, userContext As Object) As Task Parameters
- desiredProperties
- Microsoft.Azure.Devices.Shared.TwinCollection
Properties that were contained in the update that was received from the service
- userContext
- System.Object
Context object passed in when the callback was registered
Return Value
System.Threading.Tasks.Task
Remarks
This can be set for both DeviceClient and ModuleClient.