# Invokable_ITransactionManagerExtension_GrainReference_Ext_89D56E96 Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleanscodegen.orleans.transactions.abstractions.invokable-itransactionmanagerextension-grainreference-ext-89d56e96/)

## IsCancellable {#iscancellable-7ca8fdaf}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.transactions/orleanscodegen.orleans.transactions.abstractions.invokable-itransactionmanagerextension-grainreference-ext-89d56e96/properties/iscancellable-7ca8fdaf/)

```csharp
public override bool IsCancellable
```

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