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# USDPreviewSession.SpatialViewerOptions

Configuration options that control interaction capabilities for a USD document session.

```
struct SpatialViewerOptions
```

## Overview

Use these options to specify what features are available to users during a remote preview session.
Options can be combined using standard `OptionSet` syntax to create custom configurations.

## Topics

### Instance Properties

[`var description: String`](/documentation/SpatialPreview/USDPreviewSession/SpatialViewerOptions/description)

A human-readable description of the enabled options.

### Type Properties

[`static let annotations: USDPreviewSession.SpatialViewerOptions`](/documentation/SpatialPreview/USDPreviewSession/SpatialViewerOptions/annotations)

Enables annotation capabilities during the `USDPreviewSession`.

[`static let `default`: USDPreviewSession.SpatialViewerOptions`](/documentation/SpatialPreview/USDPreviewSession/SpatialViewerOptions/default)

The default configuration enabling all available interaction capabilities.

[`static let export: USDPreviewSession.SpatialViewerOptions`](/documentation/SpatialPreview/USDPreviewSession/SpatialViewerOptions/export)

Enables export capabilities during the `USDPreviewSession`

[`static let perObjectManipulation: USDPreviewSession.SpatialViewerOptions`](/documentation/SpatialPreview/USDPreviewSession/SpatialViewerOptions/perObjectManipulation)

Enables per-object manipulation capabilities during the `USDPreviewSession`.

## Relationships

### Conforms To

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Equatable`](/documentation/Swift/Equatable)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`SetAlgebra`](/documentation/Swift/SetAlgebra)

[`Sendable`](/documentation/Swift/Sendable)

[`OptionSet`](/documentation/Swift/OptionSet)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`ExpressibleByArrayLiteral`](/documentation/Swift/ExpressibleByArrayLiteral)

---

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