# ConcurrentQueueCopier<T> Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.concurrentqueuecopier-1/)

## DeepCopy(ConcurrentQueue<T>, CopyContext) {#deepcopy-system-collections-concurrent-concurrentqueue-t-orleans-serialization-c-901b67a1}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.concurrentqueuecopier-1/methods/deepcopy-system-collections-concurrent-concurrentqueue-t-orleans-serialization-c-901b67a1/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/Codecs/ConcurrentQueueCodec.cs#L69-L86)

```csharp
public ConcurrentQueue<T> DeepCopy(ConcurrentQueue<T> input, CopyContext context)
```

Creates a deep copy of the provided input.

### Parameters

- `input` (`ConcurrentQueue<T>`): The input.
- `context` (`CopyContext`): The context.

### Returns

A copy of `input`.

## DeepCopy(ConcurrentQueue&lt;T&gt;, ConcurrentQueue&lt;T&gt;, CopyContext) {#deepcopy-system-collections-concurrent-concurrentqueue-t-system-collections-conc-a7140930}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.codecs.concurrentqueuecopier-1/methods/deepcopy-system-collections-concurrent-concurrentqueue-t-system-collections-conc-a7140930/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization/Codecs/ConcurrentQueueCodec.cs#L92-L96)

```csharp
public void DeepCopy(ConcurrentQueue<T> input, ConcurrentQueue<T> output, CopyContext context)
```

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

### Parameters

- `input` (`ConcurrentQueue<T>`): The input.
- `output` (`ConcurrentQueue<T>`): The output.
- `context` (`CopyContext`): The context.