---
title: frames
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/sampledanimation/frames-9jtu9
---

# frames

An array of weights in which each element represents a discrete state of the target entity at a given point in the animation’s timeline.

## Declaration

```swift
var frames: [BlendShapeWeights] { get set }
```

## Discussion

Discussion This array contains sequential values for the animated property when bindTarget is an array of weights.