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# AVVideoCompositionLayerInstruction.TransformRamp

```
struct TransformRamp
```

## Topics

### Creating a transform ramp

[`init(timeRange: CMTimeRange, start: CGAffineTransform, end: CGAffineTransform)`](/documentation/AVFoundation/AVVideoCompositionLayerInstruction/TransformRamp/init(timeRange:start:end:))

### Inspecting the transform ramp

[`var end: CGAffineTransform`](/documentation/AVFoundation/AVVideoCompositionLayerInstruction/TransformRamp/end)

[`var start: CGAffineTransform`](/documentation/AVFoundation/AVVideoCompositionLayerInstruction/TransformRamp/start)

[`var timeRange: CMTimeRange`](/documentation/AVFoundation/AVVideoCompositionLayerInstruction/TransformRamp/timeRange)

## Relationships

### Conforms To

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

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

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

---

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