#### [Board](https://docs.dev.board.fun/unity/api/index.html "index")

### [Board.Input](https://docs.dev.board.fun/unity/api/Board.Input.html "Board\.Input"). [BoardContactTypeMask](https://docs.dev.board.fun/unity/api/BoardContactTypeMask.html "Board\.Input\.BoardContactTypeMask")

## BoardContactTypeMask.OnBeforeSerialize() Method

See [UnityEngine.ISerializationCallbackReceiver](https://learn.microsoft.com/en-us/dotnet/api/unityengine.iserializationcallbackreceiver "UnityEngine\.ISerializationCallbackReceiver").

```
public void OnBeforeSerialize();
```