---
title: UITraitSystemPrefersReducedResourceUsage
framework: uikit
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, tvOS 27.0+, visionOS 27.0+]
path: uikit/uitraitsystemprefersreducedresourceusage-swift.struct
---

# UITraitSystemPrefersReducedResourceUsage

## Declaration

```swift
struct UITraitSystemPrefersReducedResourceUsage
```

## Relationships

### Conforms To

- [UITraitDefinition](uikit/uitraitdefinition-64c15.md)