---
title: ".&(_:_:)"
framework: swift
role: symbol
role_heading: Operator
path: "swift/simdmask/'.&(_:_:)-20xdw"
---

# .&(_:_:)

A vector mask that is the pointwise logical conjunction of the inputs.

## Declaration

```swift
static func .& (a: Bool, b: SIMDMask<Storage>) -> SIMDMask<Storage>
```

## Discussion

Discussion Equivalent to a ? b : SIMDMask(repeating: false).