---
title: MTLSamplerBorderColor.transparentBlack
framework: metal
role: symbol
role_heading: Case
path: metal/mtlsamplerbordercolor/transparentblack
---

# MTLSamplerBorderColor.transparentBlack

A transparent black color (0,0,0,0) for texture values outside the border.

## Declaration

```swift
case transparentBlack
```

## See Also

### Specifying border color options

- [MTLSamplerBorderColor.opaqueBlack](metal/mtlsamplerbordercolor/opaqueblack.md)
- [MTLSamplerBorderColor.opaqueWhite](metal/mtlsamplerbordercolor/opaquewhite.md)