# ExceptionCopier<T, B>.DeepCopy(T, CopyContext)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.generatedcodehelpers.orleansgeneratedcodehelper.exceptioncopier-2/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.serialization/orleans.serialization.generatedcodehelpers.orleansgeneratedcodehelper.exceptioncopier-2/methods/)

[Source](https://github.com/dotnet/orleans/blob/b7a9e3e1c9c54b3cec3a467c5734bf7744541bcf/src/Orleans.Serialization/GeneratedCodeHelpers/OrleansGeneratedCodeHelper.cs#L309-L321)

```csharp
public T? ExceptionCopier<T, DeepCopy(T original, CopyContext context)
```

Creates a deep copy of the provided input.

### Parameters

- `original` (`T`): The input.
- `context` (`CopyContext`): The context.

### Returns

A copy of `input`.