# BatChargeStateEnum

    enum BatChargeStateEnum

The state of the battery charge.
- `


  ### [unknown](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/PowerSourceTrait/BatChargeStateEnum#/s:15GoogleHomeTypes6MatterO16PowerSourceTraitV18BatChargeStateEnumO7unknownyA2GmF)


  ` The battery charge state cannot be determined.

  #### Declaration

  Swift

      case unknown

- `


  ### [isCharging](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/PowerSourceTrait/BatChargeStateEnum#/s:15GoogleHomeTypes6MatterO16PowerSourceTraitV18BatChargeStateEnumO10isChargingyA2GmF)


  ` The battery is charging.

  #### Declaration

  Swift

      case isCharging

- `


  ### [isAtFullCharge](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/PowerSourceTrait/BatChargeStateEnum#/s:15GoogleHomeTypes6MatterO16PowerSourceTraitV18BatChargeStateEnumO08isAtFullI0yA2GmF)


  ` The battery is at full charge.

  #### Declaration

  Swift

      case isAtFullCharge

- `


  ### [isNotCharging](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/PowerSourceTrait/BatChargeStateEnum#/s:15GoogleHomeTypes6MatterO16PowerSourceTraitV18BatChargeStateEnumO13isNotChargingyA2GmF)


  ` The battery is not charging.

  #### Declaration

  Swift

      case isNotCharging

- `


  ### [init(rawValue:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/PowerSourceTrait/BatChargeStateEnum#/s:15GoogleHomeTypes6MatterO16PowerSourceTraitV18BatChargeStateEnumO8rawValueAGSgs6UInt64V_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. |