---
title: ".<=(_:_:)"
framework: swift
role: symbol
role_heading: Operator
path: "swift/simd3/'._=(_:_:)-9aop0"
---

# .<=(_:_:)

A vector mask with the result of a pointwise less-than-or-equal-to comparison.

## Declaration

```swift
static func .<= (a: SIMD3<Scalar>, b: SIMD3<Scalar>) -> SIMDMask<SIMD3<Scalar>.MaskStorage>
```