---
title: threadGroupSizeIsMultipleOfThreadExecutionWidth
framework: metal
role: symbol
role_heading: Instance Property
path: metal/mtl4computepipelinedescriptor/threadgroupsizeismultipleofthreadexecutionwidth
---

# threadGroupSizeIsMultipleOfThreadExecutionWidth

A boolean value indicating whether each dimension of the threadgroup size is a multiple of its corresponding thread execution width.

## Declaration

```swift
var threadGroupSizeIsMultipleOfThreadExecutionWidth: Bool { get set }
```