---
title: MTLSamplerBorderColor.opaqueBlack
framework: metal
role: symbol
role_heading: Case
path: metal/mtlsamplerbordercolor/opaqueblack
---

# MTLSamplerBorderColor.opaqueBlack

An opaque black color (0,0,0,1) for texture values outside the border

## Declaration

```swift
case opaqueBlack
```

## See Also

### Specifying border color options

- [MTLSamplerBorderColor.transparentBlack](metal/mtlsamplerbordercolor/transparentblack.md)
- [MTLSamplerBorderColor.opaqueWhite](metal/mtlsamplerbordercolor/opaquewhite.md)