---
title: "simd_make_short3_undef(_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/simd_make_short3_undef(_:)-87ju7"
---

# simd_make_short3_undef(_:)

Returns a new vector from the specified two-element vector, and other elements undefined.

## Declaration

```swift
func simd_make_short3_undef(_ other: simd_short2) -> simd_short3
```

## See Also

### Functions to Create Three-Element Vectors From Other Vectors

- [simd_make_short3(_:)](simd/simd_make_short3(_:)-c59z.md)
- [simd_make_short3(_:)](simd/simd_make_short3(_:)-gyam.md)
- [simd_make_short3(_:)](simd/simd_make_short3(_:)-x9n1.md)
- [simd_make_short3(_:)](simd/simd_make_short3(_:)-1capt.md)
- [simd_make_short3(_:)](simd/simd_make_short3(_:)-9l6v8.md)
- [simd_make_short3(_:)](simd/simd_make_short3(_:)-70om7.md)