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Attributes 

struct Attributes

Attributes for the ElectricalPowerMeasurementTrait.

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

    Declaration

    Swift

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

  • The current mode of the server. Nullable: false.

    Declaration

    Swift

    @TraitAttribute
var powerMode: Matter.ElectricalPowerMeasurementTrait.PowerModeEnum? { get }

  • Maximum number of measurement types the server is capable of reporting. Nullable: false.

    Declaration

    Swift

    @TraitAttribute
var numberOfMeasurementTypes: UInt8? { get }

  • List of accuracy specifications for the measurement types supported by the server. Nullable: false.

    Declaration

    Swift

    @TraitAttribute
var accuracy: [Matter.ElectricalPowerMeasurementTrait.MeasurementAccuracyStruct]? { get }

  • The measured ranges for different measurement types. Each measurement type is limited to one entry in this list, which represents the range of measurements in the most recent measurement period. Nullable: false.

    Declaration

    Swift

    @TraitAttribute
var ranges: [Matter.ElectricalPowerMeasurementTrait.MeasurementRangeStruct]? { get }

  • Voltage in millivolts (mV). Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var voltage: Int64? { get }

  • The most recent current reading in milliamps (mA). A positive value means that current is flowing into the server, and a negative value means that current is flowing out of the server. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var activeCurrent: Int64? { get }

  • The most recent reactiveCurrent reading in milliamps (mA). A positive value means that current is flowing into the server, and a negative value means that current is flowing out of the server. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var reactiveCurrent: Int64? { get }

  • The most recent apparentCurrent (square root sum of the squares of active and reactive currents) reading in milliamps (mA). Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var apparentCurrent: Int64? { get }

  • The most recent power reading in milliwatts (mW). A positive value means that power is being imported, and a negative value means that power is being exported. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var activePower: Int64? { get }

  • The most recent reactivePower reading in millivolt-amps reactive (mVAR). A positive value denotes power imported, and a negative value denotes power exported. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var reactivePower: Int64? { get }

  • The most recent apparentPower reading in millivolt-amps (mVA). A positive value denotes power imported, and a negative value denotes power exported. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var apparentPower: Int64? { get }

  • Root mean squared voltage in millivolts (mV). Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var rmsVoltage: Int64? { get }

  • Root mean squared current in milliamps (mA). A positive value means that current is flowing into the server, and a negative value means that current is flowing out of the server. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var rmsCurrent: Int64? { get }

  • Root mean squared power in milliwatts (mW). A positive value means that power is being imported, and a negative value means that power is being exported. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var rmsPower: Int64? { get }

  • The most recent frequency reading in millihertz (mHz). Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var frequency: Int64? { get }

  • A list of HarmonicMeasurementStruct values, where each value represents the harmonic current reading for the harmonic order as specified by order. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var harmonicCurrents: [Matter.ElectricalPowerMeasurementTrait.HarmonicMeasurementStruct]? { get }

  • A list of HarmonicMeasurementStruct values, where each value represents the harmonic phase reading for the harmonic order as specified by order. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var harmonicPhases: [Matter.ElectricalPowerMeasurementTrait.HarmonicMeasurementStruct]? { get }

  • The power factor ratio in +/- 1/100ths of a percent. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var powerFactor: Int64? { get }

  • The most recent neutralCurrent reading in milliamps (mA). Typically, this is the magnitude of the vector sum of the phase currents. A positive value represents an imbalance between the phase currents when power is imported. A negative value represents an imbalance between the phase currents when power is exported. Nullable: true.

    Declaration

    Swift

    @TraitAttribute
var neutralCurrent: Int64? { get }

  • 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 }

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

    Nullable: false.

    Declaration

    Swift

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

  • 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: Matter.ElectricalPowerMeasurementTrait.Feature? { get }

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

    Declaration

    Swift

    @TraitAttribute
var clusterRevision: UInt16? { get }

  • The trait identifier.

    Declaration

    Swift

    static var identifier: String { get }

  • 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

  • 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: Matter.ElectricalPowerMeasurementTrait.Attributes, rhs: Matter.ElectricalPowerMeasurementTrait.Attributes) -> Bool

    Parameters

    lhs

    A value to compare.
    rhs

    Another value to compare.

  • 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)