---
title: "+(_:_:)"
framework: simd
role: symbol
role_heading: Operator
path: "simd/simd_float4x4/+(_:_:)"
---

# +(_:_:)

## Declaration

```swift
static func + (lhs: simd_float4x4, rhs: simd_float4x4) -> simd_float4x4
```