# PresenceState

    enum PresenceState

Area Presence State (representing Home/Away status of the structure).
- `


  ### [presenceStateUnspecified](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/AreaPresenceStateTrait/PresenceState#/s:15GoogleHomeTypes0A0O22AreaPresenceStateTraitV0eF0O08presenceF11UnspecifiedyA2GmF)


  ` Unknown

  #### Declaration

  Swift

      case presenceStateUnspecified

- `


  ### [presenceStateOccupied](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/AreaPresenceStateTrait/PresenceState#/s:15GoogleHomeTypes0A0O22AreaPresenceStateTraitV0eF0O08presenceF8OccupiedyA2GmF)


  ` Someone is at home.

  #### Declaration

  Swift

      case presenceStateOccupied

- `


  ### [presenceStateVacant](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/AreaPresenceStateTrait/PresenceState#/s:15GoogleHomeTypes0A0O22AreaPresenceStateTraitV0eF0O08presenceF6VacantyA2GmF)


  ` Nobody is at home.

  #### Declaration

  Swift

      case presenceStateVacant

- `


  ### [init(rawValue:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Google/AreaPresenceStateTrait/PresenceState#/s:15GoogleHomeTypes0A0O22AreaPresenceStateTraitV0eF0O8rawValueAGSgs6UInt64V_tcfc)


  ` Creates a new instance with the specified raw value.

  If there is no value of the type that corresponds with the specified raw
  value, this initializer returns `nil`. For example:

      enum PaperSize: String {
          case A4, A5, Letter, Legal
      }

      print(PaperSize(rawValue: "Legal"))
      // Prints "Optional(PaperSize.Legal)"

      print(PaperSize(rawValue: "Tabloid"))
      // Prints "nil"

  #### Declaration

  Swift

      init?(rawValue: UInt64)

  #### Parameters

  |---|---|
  | ` rawValue ` | The raw value to use for the new instance. |