OptionalMeasurementProperty
@propertyWrapper
public final class OptionalMeasurementProperty<Unit> : UpdatableProperty, Equatable where Unit : Unit
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Declaration
Swift
public typealias Value = Measurement<Unit>?
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Declaration
Swift
public static func == ( lhs: OptionalMeasurementProperty<Unit>, rhs: OptionalMeasurementProperty<Unit> ) -> Bool
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Declaration
Swift
public var wrappedValue: Value { get set }
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Declaration
Swift
public var projectedValue: ReadOnlyProperty<OptionalMeasurementProperty<Unit>> { get }
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A human-friendly display name that describes the property.
Declaration
Swift
public let displayName: String
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A formatter that can be used to build a human-friendly string from the value.
Declaration
Swift
public let formatter: MeasurementFormatter
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Declaration
Swift
public var measurement: Value { get }
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Declaration
Swift
public private(set) var unit: Unit { get }
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Declaration
Swift
public var measuredValue: Double? { get }
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Declaration
Swift
public init( displayName: String, measurement: Measurement<Unit>, formatter: MeasurementFormatter = MeasurementFormatter(), date: Date = Date() )
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Declaration
Swift
public init( displayName: String, value measuredValue: Double? = nil, unit: Unit, formatter: MeasurementFormatter = MeasurementFormatter(), date: Date = Date() )
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Declaration
Swift
public convenience init( displayName: String, value measuredValue: Double? = nil, dimention: Unit = .baseUnit(), formatter: MeasurementFormatter = MeasurementFormatter(), date: Date = Date() )