# Sandbox.Animation.GraphBuilder.Selector

```csharp
SelectorBuilder Selector()
```

Select between pose nodes by condition, evaluated once when the node starts
playing - e.g. on state entry. Plays the first option whose condition is
true, falling back to the first option.

### Returns

`SelectorBuilder`

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