# RegisterCopierAttribute

Package: [Microsoft.Orleans.Serialization.Abstractions](/orleans/docs/api/csharp/microsoft.orleans.serialization.abstractions/) 10.0.0

[NuGet package](https://www.nuget.org/packages/Microsoft.Orleans.Serialization.Abstractions)

```csharp
public sealed class RegisterCopierAttribute : Attribute
```

When applied to a type, indicates that the type is an copier and that it should be automatically registered.

## Constructors

- [RegisterCopierAttribute](/orleans/docs/api/csharp/microsoft.orleans.serialization.abstractions/orleans.registercopierattribute/constructors/constructor-593bc341/)