# Sandbox.PartyRoom.Join

```csharp
static System.Threading.Tasks.Task<bool> Join(ulong id)
```

Join a party by its identifier, checking that it still exists and is a party.

### Parameters

- `id` (`ulong`)

### Returns

`System.Threading.Tasks.Task<bool>`

Declared in [Sandbox.PartyRoom](/api/Sandbox.PartyRoom).
Assembly: `Sandbox.Engine`.