# Invokable_ITransactionManagerExtension_GrainReference_Ext_AE2483AB Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleanscodegen.orleans.transactions.abstractions.invokable-itransactionmanagerextension-grainreference-ext-ae2483ab/)

## IsCancellable {#iscancellable-db3c89e3}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleanscodegen.orleans.transactions.abstractions.invokable-itransactionmanagerextension-grainreference-ext-ae2483ab/properties/iscancellable-db3c89e3/)

```csharp
public override bool IsCancellable
```

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