# GrainStreamQueueCheckpointerFactory.CreateFactory(IServiceProvider, string)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.grainstreamqueuecheckpointerfactory/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.streams.grainstreamqueuecheckpointerfactory/methods/)

[Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/Orleans.Streaming/Checkpointers/GrainStreamQueueCheckpointerFactory.cs#L49-L55)

```csharp
public static IStreamQueueCheckpointerFactory CreateFactory(IServiceProvider services, string providerName)
```

Creates a factory from a service provider.

### Parameters

- `services` (`IServiceProvider`)
- `providerName` (`string`)