# SiloNatsStreamConfigurator Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming.nats/orleans.streaming.nats.hosting.silonatsstreamconfigurator/)

## ConfigureCache(int) {#configurecache-int-f3c9ba7b}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.nats/orleans.streaming.nats.hosting.silonatsstreamconfigurator/methods/configurecache-int-f3c9ba7b/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming.NATS/Hosting/NatsStreamConfigurator.cs#L32-L33)

```csharp
public SiloNatsStreamConfigurator ConfigureCache(int cacheSize = 4096)
```

### Parameters

- `cacheSize` (`int`)

## ConfigureNats(Action<OptionsBuilder<NatsOptions>>) {#configurenats-system-action-microsoft-extensions-options-optionsbuilder-orleans-f510b11a}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.nats/orleans.streaming.nats.hosting.silonatsstreamconfigurator/methods/configurenats-system-action-microsoft-extensions-options-optionsbuilder-orleans-f510b11a/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming.NATS/Hosting/NatsStreamConfigurator.cs#L26-L27)

```csharp
public SiloNatsStreamConfigurator ConfigureNats(Action<OptionsBuilder<NatsOptions>> configureOptions)
```

### Parameters

- `configureOptions` (`Action<OptionsBuilder<NatsOptions>>`)

## ConfigurePartitioning(int) {#configurepartitioning-int-f946262d}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming.nats/orleans.streaming.nats.hosting.silonatsstreamconfigurator/methods/configurepartitioning-int-f946262d/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming.NATS/Hosting/NatsStreamConfigurator.cs#L39-L41)

```csharp
public SiloNatsStreamConfigurator ConfigurePartitioning(int numOfparitions = 8)
```

### Parameters

- `numOfparitions` (`int`)