# Attributes

    struct Attributes

Attributes for the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html`.
- `


  ### [attributeList](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV13attributeListSays6UInt32VGSgvp)


  ` A list of the attribute IDs of the attributes supported by the cluster instance.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var attributeList: [UInt32]? { get }

- `


  ### [openDuration](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV12openDurations6UInt32VSgvp)


  ` The total duration, in seconds, for which the valve will remain open for the current
  opening.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var openDuration: UInt32? { get }

- `


  ### [defaultOpenDuration](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV19defaultOpenDurations6UInt32VSgvp)


  ` The default duration, in seconds, for which the valve will remain open, if a value for the
  `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV12openDurations6UInt32VSgvp` parameter is not present in the `Open` command.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var defaultOpenDuration: UInt32? { get }

- `


  ### [autoCloseTime](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV13autoCloseTimes6UInt64VSgvp)


  ` The UTC time when the valve will close, depending on value of the
  `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV12openDurations6UInt32VSgvp` attribute.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var autoCloseTime: UInt64? { get }

- `


  ### [remainingDuration](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV17remainingDurations6UInt32VSgvp)


  ` The remaining duration, in seconds, until the valve closes.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var remainingDuration: UInt32? { get }

- `


  ### [currentState](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV12currentStateAE0eL4EnumOSgvp)


  ` The current state of the valve.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var currentState: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/ValveStateEnum.html? { get }

- `


  ### [targetState](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV11targetStateAE0eL4EnumOSgvp)


  ` The target state, while changing the state, of the valve.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var targetState: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/ValveStateEnum.html? { get }

- `


  ### [currentLevel](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV12currentLevels5UInt8VSgvp)


  ` The current level of the valve as a percentage value, between fully closed and fully open.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var currentLevel: UInt8? { get }

- `


  ### [targetLevel](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV11targetLevels5UInt8VSgvp)


  ` The target level of the valve as a percentage value, between fully closed and fully open.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var targetLevel: UInt8? { get }

- `


  ### [defaultOpenLevel](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV16defaultOpenLevels5UInt8VSgvp)


  ` The default value used for the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV11targetLevels5UInt8VSgvp`
  attribute, when a valve transitions from the closed to the open state, caused by an `Open`
  command, if a value for the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV11targetLevels5UInt8VSgvp` parameter isn't present in the `Open` command.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var defaultOpenLevel: UInt8? { get }

- `


  ### [valveFault](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV10valveFaultAE0eL6BitmapVSgvp)


  ` Any faults registered by the valve.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var valveFault: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/ValveFaultBitmap.html? { get }

- `


  ### [levelStep](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV9levelSteps5UInt8VSgvp)


  ` The step size supported by the valve.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var levelStep: UInt8? { get }

- `


  ### [generatedCommandList](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV20generatedCommandListSays6UInt32VGSgvp)


  ` A list of server-generated commands (server to client) which are supported by this
  cluster server instance.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var generatedCommandList: [UInt32]? { get }

- `


  ### [acceptedCommandList](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV19acceptedCommandListSays6UInt32VGSgvp)


  ` A list of client-generated commands which are supported by this cluster server instance.

  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var acceptedCommandList: [UInt32]? { get }

- `


  ### [featureMap](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV10featureMapAE7FeatureVSgvp)


  ` Whether the server supports zero or more optional cluster features. A cluster feature
  is a set of cluster elements that are mandatory or optional for a defined feature of the
  cluster. If a cluster feature is supported by the cluster instance, then the corresponding
  bit is set to 1, otherwise the bit is set to 0 (zero).
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var featureMap: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Feature.html? { get }

- `


  ### [clusterRevision](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV15clusterRevisions6UInt16VSgvp)


  ` The revision of the server cluster specification supported by the cluster instance.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var clusterRevision: UInt16? { get }

- `


  ### [identifier](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV10identifierSSvpZ)


  ` The trait identifier.

  #### Declaration

  Swift

      static var identifier: String { get }

- `


  ### [encode(with:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV6encode4withy0aB3SDK0I7EncoderC_tKF)


  ` Writes this object to the given `TraitEncoder`.
  Throws `HomeError.encodingFailed` if the data could not be encoded.

  #### Declaration

  Swift

      func encode(with encoder: TraitEncoder) throws

- `


  ### [==(_:_:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV2eeoiySbAG_AGtFZ)


  ` Returns a Boolean value indicating whether two values are equal.

  Equality is the inverse of inequality. For any values `a` and `b`,
  `a == b` implies that `a != b` is `false`.

  #### Declaration

  Swift

      static func == (lhs: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html.Attributes, rhs: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait.html.Attributes) -> Bool

  #### Parameters

  |---|---|
  | ` lhs ` | A value to compare. |
  | ` rhs ` | Another value to compare. |

- `


  ### [hash(into:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/ValveConfigurationAndControlTrait/Attributes#/s:15GoogleHomeTypes6MatterO33ValveConfigurationAndControlTraitV10AttributesV4hash4intoys6HasherVz_tF)


  ` Hashes the essential components of this value by feeding them into the
  given hasher.

  Implement this method to conform to the `Hashable` protocol. The
  components used for hashing must be the same as the components compared
  in your type's `==` operator implementation. Call `hasher.combine(_:)`
  with each of these components.
  Important

  In your implementation of `hash(into:)`,
  don't call `finalize()` on the `hasher` instance provided,
  or replace it with a different instance.
  Doing so may become a compile-time error in the future.

  #### Declaration

  Swift

      func hash(into hasher: inout Hasher)