---
title: clear()
framework: usdkit
role: symbol
role_heading: Instance Method
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: usdkit/usdprim/attribute/clear()
---

# clear()

## Declaration

```swift
@discardableResult func clear() -> Bool
```