# Copier_EventSequenceToken.DeepCopy(EventSequenceToken, EventSequenceToken, CopyContext)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.streams.common.copier-eventsequencetoken/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleanscodegen.orleans.providers.streams.common.copier-eventsequencetoken/methods/)

```csharp
public void DeepCopy(EventSequenceToken input, EventSequenceToken output, CopyContext context)
```

Clones members from `input` and copies them to `output`.

### Parameters

- `input` (`EventSequenceToken`): The input.
- `output` (`EventSequenceToken`): The output.
- `context` (`CopyContext`): The context.