# FSharpResultCopier<T, TError> Constructors

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

## FSharpResultCopier<T, TError>(IDeepCopier<T>, IDeepCopier<TError>) {#constructor-orleans-serialization-cloning-ideepcopier-t-orleans-serialization-cl-62f0dcbe}

[Dedicated page](/orleans/docs/api/csharp/microsoft.orleans.serialization.fsharp/orleans.serialization.fsharpresultcopier-2/constructors/constructor-orleans-serialization-cloning-ideepcopier-t-orleans-serialization-cl-62f0dcbe/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Serialization.FSharp/FSharpCodecs.cs#L1151-L1155)

```csharp
public FSharpResultCopier<T, FSharpResultCopier(IDeepCopier<T> copier1, IDeepCopier<TError> copier2)
```

### Parameters

- `copier1` (`IDeepCopier<T>`)
- `copier2` (`IDeepCopier<TError>`)