# StreamCacheEvictionOptions.DefaultMetadataMinTimeInCache

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.configuration.streamcacheevictionoptions/) | [Fields](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.configuration.streamcacheevictionoptions/fields/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/Common/RecoverableStreamOptions.cs)

```csharp
public static readonly TimeSpan DefaultMetadataMinTimeInCache
```

The default value for [StreamCacheEvictionOptions](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.configuration.streamcacheevictionoptions/).