---
title: USDPreviewSession.OptimizationParameters
framework: spatialpreview
role: symbol
role_heading: Enumeration
path: spatialpreview/usdpreviewsession/optimizationparameters
---

# USDPreviewSession.OptimizationParameters

## Declaration

```swift
enum OptimizationParameters
```

## Topics

### Enumeration Cases

- [USDPreviewSession.OptimizationParameters.processed(_:)](spatialpreview/usdpreviewsession/optimizationparameters/processed(_:).md)
- [USDPreviewSession.OptimizationParameters.unmodified](spatialpreview/usdpreviewsession/optimizationparameters/unmodified.md)

## Relationships

### Conforms To

- [CustomStringConvertible](swift/customstringconvertible.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)