# Attributes

    struct Attributes

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


  ### [attributeList](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV13attributeListSays6UInt32VGSgvp)


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

  #### Declaration

  Swift

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

- `


  ### [onOff](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV02onF0SbSgvp)


  ` Whether the device type implemented on the endpoint is turned off (false) or turned on
  (true).
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var onOff: Bool? { get }

- `


  ### [globalSceneControl](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV18globalSceneControlSbSgvp)


  ` When set to true, prevents the global scene from being destroyed by subsequent `off` or `on`
  commands.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var globalSceneControl: Bool? { get }

- `


  ### [onTime](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV6onTimes6UInt16VSgvp)


  ` The length of time (in 0.1 seconds) that the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV02onF0SbSgvp` attribute is true
  before changing to false when using the `OnWithTimedOff` command.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var onTime: UInt16? { get }

- `


  ### [offWaitTime](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV11offWaitTimes6UInt16VSgvp)


  ` The length of time (in 0.1 seconds) that the `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV02onF0SbSgvp` attribute is
  false before allowing another `OnWithTimedOff` command to turn the device back on.
  Nullable: false.

  #### Declaration

  Swift

      @TraitAttribute
      var offWaitTime: UInt16? { get }

- `


  ### [startUpOnOff](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV07startUpeF0AE05StartjeF4EnumOSgvp)


  ` The desired startup behavior of a device when supplied with power. If not set, the
  `https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes.html#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV02onF0SbSgvp` attribute is set to its previous value.
  Nullable: true.

  #### Declaration

  Swift

      @TraitAttribute
      var startUpOnOff: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/StartUpOnOffEnum.html? { get }

- `


  ### [generatedCommandList](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV20generatedCommandListSays6UInt32VGSgvp)


  ` 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/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV19acceptedCommandListSays6UInt32VGSgvp)


  ` 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/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV10featureMapAE7FeatureVSgvp)


  ` 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/OnOffTrait.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Feature.html? { get }

- `


  ### [clusterRevision](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV15clusterRevisions6UInt16VSgvp)


  ` 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/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV10identifierSSvpZ)


  ` The trait identifier.

  #### Declaration

  Swift

      static var identifier: String { get }

- `


  ### [encode(with:)](https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV6encode4withy0aB3SDK0G7EncoderC_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/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV2eeoiySbAG_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/OnOffTrait.html.Attributes, rhs: https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter.html.https://developers.home.google.com/reference/swift/GoogleHomeTypes/Enums/Matter/OnOffTrait.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/OnOffTrait/Attributes#/s:15GoogleHomeTypes6MatterO10OnOffTraitV10AttributesV4hash4intoys6HasherVz_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)