---
title: LowLevelDeformation.Descriptor.BlendShape
framework: realitykit
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: realitykit/lowleveldeformation/descriptor-swift.struct/blendshape-swift.struct
---

# LowLevelDeformation.Descriptor.BlendShape

The blend-shape data dimensions for a LowLevelDeformation.

## Declaration

```swift
struct BlendShape
```

## Topics

### Initializers

- [init(targetCount:)](realitykit/lowleveldeformation/descriptor-swift.struct/blendshape-swift.struct/init(targetcount:).md)

### Instance Properties

- [targetCount](realitykit/lowleveldeformation/descriptor-swift.struct/blendshape-swift.struct/targetcount.md)

## Relationships

### Conforms To

- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)