---
title: UIHDRHeadroomUsageLimit.active
framework: uikit
role: symbol
role_heading: Case
path: uikit/uihdrheadroomusagelimit/active
---

# UIHDRHeadroomUsageLimit.active

Headroom usage limits are in effect, HDR headroom usage should be restricted

## Declaration

```swift
case active
```