---
title: LowLevelMaterialParameterMapping.BufferParameter
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/lowlevelmaterialparametermapping/bufferparameter
---

# LowLevelMaterialParameterMapping.BufferParameter

A structured buffer parameter.

## Declaration

```swift
struct BufferParameter
```

## Topics

### Accessing the buffer size

- [size](realitykit/lowlevelmaterialparametermapping/bufferparameter/size.md)

### Instance Properties

- [name](realitykit/lowlevelmaterialparametermapping/bufferparameter/name.md)

## Relationships

### Conforms To

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

## See Also

### Accessing parameter mappings

- [buffers](realitykit/lowlevelmaterialparametermapping/buffers.md)
- [LowLevelMaterialParameterMapping.Buffer](realitykit/lowlevelmaterialparametermapping/buffer.md)
- [textures](realitykit/lowlevelmaterialparametermapping/textures.md)
- [LowLevelMaterialParameterMapping.TextureParameter](realitykit/lowlevelmaterialparametermapping/textureparameter.md)
- [LowLevelMaterialParameterMapping.ConstantParameter](realitykit/lowlevelmaterialparametermapping/constantparameter.md)