# Sandbox.Animation.GraphBuilder.IdParameter

```csharp
Node IdParameter(string name, string[] options)
```

Add an ID (tag) control parameter, settable by name at runtime. IDs are
matched by name against events, selectors and comparisons. Optionally list
the `options` this parameter is expected to take, for tools.

### Parameters

- `name` (`string`)
- `options` (`string[]`)

### Returns

`Node`

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