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# ICScannerFunctionalUnitState

Flags to indicate the state of the scanner functional unit.

```
enum ICScannerFunctionalUnitState
```

## Topics

### Enumeration Cases

### Constants

[`ICScannerFunctionalUnitStateReady`](/documentation/ImageCaptureCore/ICScannerFunctionalUnitState/ready)

A flag indicating that the functional unit is ready for operation.

[`ICScannerFunctionalUnitStateOverviewScanInProgress`](/documentation/ImageCaptureCore/ICScannerFunctionalUnitState/overviewScanInProgress)

A flag indicating that the functional unit is performing an overview scan.

[`ICScannerFunctionalUnitStateScanInProgress`](/documentation/ImageCaptureCore/ICScannerFunctionalUnitState/scanInProgress)

A flag indicating that the functional unit is performing a scan.

## Relationships

### Conforms To

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

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

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

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

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

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

---

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