# SiloBuilderExtensions.UseAzureBlobLeaseProvider(ISiloPersistentStreamConfigurator, Action<OptionsBuilder<AzureBlobLeaseProviderOptions>>)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.azurestorage/orleans.hosting.silobuilderextensions/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming.azurestorage/orleans.hosting.silobuilderextensions/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Azure/Orleans.Streaming.AzureStorage/Hosting/SiloBuilderExtensions.cs#L57-L62)

```csharp
public static void UseAzureBlobLeaseProvider(this ISiloPersistentStreamConfigurator configurator, Action<OptionsBuilder<AzureBlobLeaseProviderOptions>> configureOptions)
```

Configure silo to use azure blob lease provider

### Parameters

- `configurator` (`ISiloPersistentStreamConfigurator`)
- `configureOptions` (`Action<OptionsBuilder<AzureBlobLeaseProviderOptions>>`)