# ReminderServiceEvent Constructors

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.reminders/orleans.reminders.diagnostics.reminderevents.reminderserviceevent/)

## ReminderServiceEvent(SiloAddress?) {#constructor-orleans-runtime-siloaddress-nullable-3d6720df}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.reminders/orleans.reminders.diagnostics.reminderevents.reminderserviceevent/constructors/constructor-orleans-runtime-siloaddress-nullable-3d6720df/)

[Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/Orleans.Reminders/Diagnostics/ReminderEvents.cs#L38-L43)

```csharp
protected ReminderServiceEvent(SiloAddress? siloAddress)
```

The base class used for reminder service diagnostic events.

### Parameters

- `siloAddress` (`SiloAddress?`): The address of the silo associated with the event, if any.