---
title: BehaviorTreeAction
framework: realitykit
role: symbol
role_heading: Protocol
path: realitykit/behaviortreeaction
---

# BehaviorTreeAction

## Declaration

```swift
protocol BehaviorTreeAction : EntityAction
```

## Topics

### Subscribing to events

- [subscribe(to:_:)](realitykit/behaviortreeaction/subscribe(to:_:)-9mrvx.md)
- [subscribe(to:_:)](realitykit/behaviortreeaction/subscribe(to:_:)-3p0pj.md)

### Type Methods

- [subscribe(to:_:)](realitykit/behaviortreeaction/subscribe(to:_:).md)

## Relationships

### Inherits From

- [EntityAction](realitykit/entityaction.md)

## See Also

### Behavior trees

- [BehaviorTreeComponent](realitykit/behaviortreecomponent.md)
- [BehaviorTreeResource](realitykit/behaviortreeresource.md)
- [BehaviorTreeActionHandler](realitykit/behaviortreeactionhandler.md)
- [ActionResult](realitykit/actionresult.md)