---
title: MTLSamplerReductionMode.weightedAverage
framework: metal
role: symbol
role_heading: Case
path: metal/mtlsamplerreductionmode/weightedaverage
---

# MTLSamplerReductionMode.weightedAverage

A reduction mode that adds together the product of each contributing sample value by its weight.

## Declaration

```swift
case weightedAverage
```