---
title: Dimension3DSet
framework: spatial
role: symbol
role_heading: Structure
path: spatial/dimension3dset
---

# Dimension3DSet

A set of dimensions.

## Declaration

```swift
struct Dimension3DSet
```

## Topics

### Type properties

- [all](spatial/dimension3dset/all.md)
- [x](spatial/dimension3dset/x.md)
- [y](spatial/dimension3dset/y.md)
- [z](spatial/dimension3dset/z.md)

### Instance properties

- [rawValue](spatial/dimension3dset/rawvalue.md)

### Initializers

- [init(rawValue:)](spatial/dimension3dset/init(rawvalue:).md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [SetAlgebra](swift/setalgebra.md)

## See Also

### Checking characteristics

- [isInvertible](spatial/affinetransform3d/isinvertible.md)
- [isUniform(overDimensions:)](spatial/affinetransform3d/isuniform(overdimensions:).md)
- [matrix](spatial/affinetransform3d/matrix.md)
- [matrix3x3](spatial/affinetransform3d/matrix3x3.md)
- [matrix4x4](spatial/affinetransform3d/matrix4x4.md)