---
title: "ColorSyncProfileIsMatrixBased(_:)"
framework: colorsync
role: symbol
role_heading: Function
platforms: [iOS 16.0+, iPadOS 16.0+, Mac Catalyst 13.0+, macOS 10.13+, tvOS 16.0+, visionOS 1.0+, watchOS 9.0+]
path: "colorsync/colorsyncprofileismatrixbased(_:)"
---

# ColorSyncProfileIsMatrixBased(_:)

Returns a Boolean value indicating whether the profile is matrix-based.

## Declaration

```swift
func ColorSyncProfileIsMatrixBased(_: ColorSyncProfile!) -> Bool
```

## See Also

### Inspecting color characteristics

- [ColorSyncProfileIsWideGamut(_:)](colorsync/colorsyncprofileiswidegamut(_:).md)
- [ColorSyncProfileIsPQBased(_:)](colorsync/colorsyncprofileispqbased(_:).md)
- [ColorSyncProfileIsHLGBased(_:)](colorsync/colorsyncprofileishlgbased(_:).md)
- [ColorSyncProfileEstimateGamma(_:_:)](colorsync/colorsyncprofileestimategamma(_:_:).md)
- [ColorSyncProfileVerify(_:_:_:)](colorsync/colorsyncprofileverify(_:_:_:).md)