---
title: "blendShapeWeightsAtIndex(_:)"
framework: realitykit
role: symbol
role_heading: Instance Method
path: "realitykit/bindtarget/entitypath/blendshapeweightsatindex(_:)"
---

# blendShapeWeightsAtIndex(_:)

## Declaration

```swift
func blendShapeWeightsAtIndex(_ index: Int = 0) -> BindTarget
```