---
title: "unlock(_:)"
framework: Core Graphics
role: symbol
role_heading: Instance Method
platforms: [iOS 26.0+, iPadOS 26.0+, Mac Catalyst 26.0+, macOS 26.0+, tvOS 26.0+, visionOS 26.0+, watchOS 26.0+]
path: "coregraphics/cgrenderingbufferprovider/info/unlock(_:)"
---

# unlock(_:)

## Declaration

```swift
func unlock(_: UnsafeMutableRawPointer)
```