# ITestClusterPortAllocator

Package: [Microsoft.Orleans.TestingHost](/orleans/docs/api/csharp/microsoft.orleans.testinghost/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.TestingHost)

```csharp
public interface ITestClusterPortAllocator : IDisposable
```

Functionality for finding unused ports.

## Methods

- [AllocateConsecutivePortPairs(int)](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleans.testinghost.itestclusterportallocator/methods/allocateconsecutiveportpairs-int-61f69d8f/)