# TestClusterOptions.UseTestClusterMembership

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleans.testinghost.testclusteroptions/) | [Properties](/orleans/docs/api/csharp/microsoft.orleans.testinghost/orleans.testinghost.testclusteroptions/properties/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.TestingHost/TestClusterOptions.cs)

```csharp
public bool UseTestClusterMembership
```

Gets or sets a value indicating whether to use test cluster membership.

### Value

`true` if test cluster membership should be used; otherwise, `false`.