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# ImageAnalyzer.AnalysisTypes

The types of items that an image analyzer looks for in an image.

```
struct AnalysisTypes
```

## Topics

### Specifying types to find

[`static let machineReadableCode: ImageAnalyzer.AnalysisTypes`](/documentation/VisionKit/ImageAnalyzer/AnalysisTypes/machineReadableCode)

An option that analyzes an image for machine-readable codes, such as QR codes.

[`static let text: ImageAnalyzer.AnalysisTypes`](/documentation/VisionKit/ImageAnalyzer/AnalysisTypes/text)

An option that analyzes an image for text.

[`static let visualLookUp: ImageAnalyzer.AnalysisTypes`](/documentation/VisionKit/ImageAnalyzer/AnalysisTypes/visualLookUp)

An option that analyzes an image for subjects that the framework can look up for more information.

### Managing sets

[Set properties and methods](/documentation/VisionKit/analysistypes-set-properties-and-methods)

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

## Relationships

### Conforms To

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

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

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

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

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

---

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