---
title: "simd_make_char3_undef(_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/simd_make_char3_undef(_:)-3pbpb"
---

# simd_make_char3_undef(_:)

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

## Declaration

```swift
func simd_make_char3_undef(_ other: simd_char2) -> simd_char3
```

## See Also

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

- [simd_make_char3(_:)](simd/simd_make_char3(_:)-7hn14.md)
- [simd_make_char3(_:)](simd/simd_make_char3(_:)-7l2ch.md)
- [simd_make_char3(_:)](simd/simd_make_char3(_:)-81dqq.md)
- [simd_make_char3(_:)](simd/simd_make_char3(_:)-6wpri.md)
- [simd_make_char3(_:)](simd/simd_make_char3(_:)-7kwml.md)
- [simd_make_char3(_:)](simd/simd_make_char3(_:)-5pt8h.md)
- [simd_make_char3(_:)](simd/simd_make_char3(_:)-2kabv.md)