# ErrorStateEnum

    enum ErrorStateEnum

The error states.
- `


  ### [noError](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OperationalStateTrait/ErrorStateEnum#/s:15GoogleHomeTypes6MatterO21OperationalStateTraitV05ErrorF4EnumO02noH0yA2GmF)


  ` The device is not in an error state.

  #### Declaration

  Swift

      case noError

- `


  ### [unableToStartOrResume](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OperationalStateTrait/ErrorStateEnum#/s:15GoogleHomeTypes6MatterO21OperationalStateTraitV05ErrorF4EnumO21unableToStartOrResumeyA2GmF)


  ` The device is unable to start or resume operation.

  #### Declaration

  Swift

      case unableToStartOrResume

- `


  ### [unableToCompleteOperation](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OperationalStateTrait/ErrorStateEnum#/s:15GoogleHomeTypes6MatterO21OperationalStateTraitV05ErrorF4EnumO25unableToCompleteOperationyA2GmF)


  ` The device was unable to complete the current operation.

  #### Declaration

  Swift

      case unableToCompleteOperation

- `


  ### [commandInvalidInState](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OperationalStateTrait/ErrorStateEnum#/s:15GoogleHomeTypes6MatterO21OperationalStateTraitV05ErrorF4EnumO016commandInvalidInF0yA2GmF)


  ` The device cannot process the command in its current state.

  #### Declaration

  Swift

      case commandInvalidInState

- `


  ### [init(rawValue:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OperationalStateTrait/ErrorStateEnum#/s:15GoogleHomeTypes6MatterO21OperationalStateTraitV05ErrorF4EnumO8rawValueAGSgs6UInt64V_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. |