---
title: weight
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/blendtreeinvalidnode/weight
---

# weight

The amount that an animation impacts the entity it applies to.

## Declaration

```swift
var weight: BlendWeight
```

## See Also

### Configuring the blend tree invalid node

- [name](realitykit/blendtreeinvalidnode/name.md)