# Invokable_IMemoryStreamQueueGrain_GrainReference_7AA146BA Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/)

## IsCancellable {#iscancellable-488516db}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.invokable-imemorystreamqueuegrain-grainreference-7aa146ba/properties/iscancellable-488516db/)

```csharp
public override bool IsCancellable
```

`true` if this request supports cancellation; `false` otherwise.