---
title: SIMDMaskScalar
framework: swift
role: symbol
role_heading: Associated Type
path: swift/simdscalar/simdmaskscalar
---

# SIMDMaskScalar

## Declaration

```swift
associatedtype SIMDMaskScalar : FixedWidthInteger, SIMDScalar, SignedInteger where Self.SIMDMaskScalar == Self.SIMDMaskScalar.SIMDMaskScalar
```