# Invokable_IStorageFaultGrain_GrainReference_C94BA77C Fields

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleanscodegen.orleans.testinghost.invokable-istoragefaultgrain-grainreference-c94ba77c/)

## arg0 {#arg0-0029c6ad}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleanscodegen.orleans.testinghost.invokable-istoragefaultgrain-grainreference-c94ba77c/fields/arg0-0029c6ad/)

```csharp
public GrainId arg0
```