# Codec_ClusterMembershipUpdate.Deserialize(Reader<TReaderInput>, ClusterMembershipUpdate)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleanscodegen.orleans.runtime.codec-clustermembershipupdate/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.runtime/orleanscodegen.orleans.runtime.codec-clustermembershipupdate/methods/)

```csharp
public void Deserialize<TReaderInput>(ref Reader<TReaderInput> reader, ClusterMembershipUpdate instance)
```

### Parameters

- `reader` (`Reader<TReaderInput>`)
- `instance` (`ClusterMembershipUpdate`)