# SiloBuilderExtensions.ConfigureLogging(ISiloBuilder, Action<ILoggingBuilder>)

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

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Runtime/Hosting/SiloBuilderExtensions.cs#L58)

```csharp
public static ISiloBuilder ConfigureLogging(this ISiloBuilder builder, Action<ILoggingBuilder> configureLogging)
```

Adds a delegate for configuring the provided `Microsoft.Extensions.Logging.ILoggingBuilder`. This may be called multiple times.

### Parameters

- `builder` (`ISiloBuilder`): The [ISiloBuilder](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.isilobuilder/) to configure.
- `configureLogging` (`Action<ILoggingBuilder>`): The delegate that configures the `Microsoft.Extensions.Logging.ILoggingBuilder`.

### Returns

The same instance of the [ISiloBuilder](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleans.hosting.isilobuilder/) for chaining.