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# ProjectionTransform

```
@frozen struct ProjectionTransform
```

## Topics

### Creating a transform

[`init()`](/documentation/SwiftUI/ProjectionTransform/init())

[`init(_:)`](/documentation/SwiftUI/ProjectionTransform/init(_:))

### Getting transform characteristics

[`isAffine`](/documentation/SwiftUI/ProjectionTransform/isAffine)

[`isIdentity`](/documentation/SwiftUI/ProjectionTransform/isIdentity)

### Manipulating transforms

[`invert()`](/documentation/SwiftUI/ProjectionTransform/invert())

[`inverted()`](/documentation/SwiftUI/ProjectionTransform/inverted())

[`concatenating(_:)`](/documentation/SwiftUI/ProjectionTransform/concatenating(_:))

### Accessing the transform’s coefficients

[`m11`](/documentation/SwiftUI/ProjectionTransform/m11)

[`m12`](/documentation/SwiftUI/ProjectionTransform/m12)

[`m13`](/documentation/SwiftUI/ProjectionTransform/m13)

[`m21`](/documentation/SwiftUI/ProjectionTransform/m21)

[`m22`](/documentation/SwiftUI/ProjectionTransform/m22)

[`m23`](/documentation/SwiftUI/ProjectionTransform/m23)

[`m31`](/documentation/SwiftUI/ProjectionTransform/m31)

[`m32`](/documentation/SwiftUI/ProjectionTransform/m32)

[`m33`](/documentation/SwiftUI/ProjectionTransform/m33)


---

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