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

## BoardContact.contactId Property

Gets the unique identifier for the contact.

```csharp
public int contactId { get; }
```

#### Property Value

[System.Int32](https://learn.microsoft.com/en-us/dotnet/api/system.int32 "System\.Int32")