# SmartGeofence

### `sentianceId`

> ```swift
> public let sentianceId: String
> ```
>
> Returns a unique geofence identifier provided by Sentiance.

### `latitude`

> ```swift
> public let latitude: CLLocationDegrees
> ```
>
> Returns the latitude of the geofence's center.

### `longitude`

> ```swift
> public let longitude: CLLocationDegrees
> ```
>
> Returns the longitude of the geofence's center.

### `radius`

> ```swift
> public let radius: Int
> ```
>
> Returns the radius of the geofence circle in meters.

### `externalId`

> ```swift
> public let externalId: String
> ```
>
> Returns a unique identifier that you have provided when creating the geofence.