---
title: MaskStorage
framework: swift
role: symbol
role_heading: Associated Type
path: swift/simd/maskstorage
---

# MaskStorage

The mask type resulting from pointwise comparisons of this vector type.

## Declaration

```swift
associatedtype MaskStorage : SIMD where Self.MaskStorage.Scalar : FixedWidthInteger, Self.MaskStorage.Scalar : SignedInteger
```