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# Set properties and methods

The properties and methods that conform to the option set protocol.

## Topics

### Creating sets

[`init(rawValue: UInt)`](/documentation/VisionKit/ImageAnalyzer/AnalysisTypes/init(rawValue:))

Creates an analysis type with the given value.

[`var rawValue: UInt`](/documentation/VisionKit/ImageAnalyzer/AnalysisTypes/rawValue)

A unique, underlying value for the analysis type.

### Testing for membership

### Adding and removing elements

### Combining and subtracting sets

### Comparing sets

### Type aliases


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