# Copier_ConcurrentDictionarySurrogate<TKey, TValue>.DeepCopy(ConcurrentDictionarySurrogate<TKey, TValue>, CopyContext)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleanscodegen.orleans.serialization.codecs.copier-concurrentdictionarysurrogate-2/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleanscodegen.orleans.serialization.codecs.copier-concurrentdictionarysurrogate-2/methods/)

```csharp
public ConcurrentDictionarySurrogate<TKey, TValue> Copier_ConcurrentDictionarySurrogate<TKey, DeepCopy(ConcurrentDictionarySurrogate<TKey, TValue> result, CopyContext context)
```

Creates a deep copy of the provided input.

### Parameters

- `result` (`ConcurrentDictionarySurrogate<TKey, TValue>`): The input.
- `context` (`CopyContext`): The context.

### Returns

A copy of `input`.