# Copier_FSharpMapSurrogate<TKey, TValue> Methods

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization.fsharp/orleanscodegen.orleans.serialization.copier-fsharpmapsurrogate-2/)

## DeepCopy(FSharpMapSurrogate<TKey, TValue>, CopyContext) {#deepcopy-orleans-serialization-fsharpmapsurrogate-tkey-tvalue-orleans-serializat-342a3f01}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization.fsharp/orleanscodegen.orleans.serialization.copier-fsharpmapsurrogate-2/methods/deepcopy-orleans-serialization-fsharpmapsurrogate-tkey-tvalue-orleans-serializat-342a3f01/)

```csharp
public FSharpMapSurrogate<TKey, TValue> Copier_FSharpMapSurrogate<TKey, DeepCopy(FSharpMapSurrogate<TKey, TValue> result, CopyContext context)
```

Creates a deep copy of the provided input.

### Parameters

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

### Returns

A copy of `input`.