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# CLRegionState

Constants that reflect the relationship of the current location to the region boundaries.

```
@frozen enum CLRegionState
```

## Topics

### Region States

[`CLRegionStateUnknown`](/documentation/CoreLocation/CLRegionState/unknown)

It is unknown whether the location is inside or outside of the region.

[`CLRegionStateInside`](/documentation/CoreLocation/CLRegionState/inside)

The location is inside of the given region.

[`CLRegionStateOutside`](/documentation/CoreLocation/CLRegionState/outside)

The location is outside of the given region.

## Relationships

### Conforms To

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

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

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

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

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

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

---

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