---
title: "init(headroom:colorSpace:colorComponents:locations:count:)"
framework: coregraphics
role: symbol
role_heading: Initializer
path: "coregraphics/cggradient/init(headroom:colorspace:colorcomponents:locations:count:)"
---

# init(headroom:colorSpace:colorComponents:locations:count:)

## Declaration

```swift
init?(headroom: Float, colorSpace space: CGColorSpace, colorComponents components: UnsafePointer<CGFloat>, locations: UnsafePointer<CGFloat>?, count: Int)
```