# SimpleQueueCache Properties

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/)

## Size {#size-02c61519}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.providers.streams.common.simplequeuecache/properties/size-02c61519/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/Common/SimpleCache/SimpleQueueCache.cs#L54)

```csharp
public int Size
```

Gets the number of items in the cache.