Delegate TimerHandler

Namespace

Scaleout.Streaming.DigitalTwin.Core

Assembly

ScaleOut.Streaming.DigitalTwin.Core.dll

Digital twin timer delegate. Must be assigned to either a public static method or a class instance method.

public delegate ProcessingResult TimerHandler(string timerName, DigitalTwinBase instance, ProcessingContext context)

Parameters

timerName string

The timer name.

instance DigitalTwinBase

The target digital twin object.

context ProcessingContext

The digital twin message processing context.

Returns

ProcessingResult

Return DoUpdate to indicate that the digital twin object data was modified so the digital twin needs to be saved. Return NoUpdate if the twin object was not modified and does not need to be saved.

Remarks

Each digital twin instance can have up to 5 timers that can be started via the StartTimer(string, TimeSpan, TimerType, TimerHandler) method call.