enum BaseUnit
extension BaseUnit : Equatable, Hashable, RawRepresentable, Sendable
Represents the base unit of a measurement.
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Undocumented
Declaration
Swift
case unspecified
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Undocumented
Declaration
Swift
case meters
-
Undocumented
Declaration
Swift
case seconds
-
Undocumented
Declaration
Swift
case percent
-
Undocumented
Declaration
Swift
case celsius
-
Undocumented
Declaration
Swift
case mired
-
Undocumented
Declaration
Swift
case partsPerMillion
-
Undocumented
Declaration
Swift
case kgPerCubicMeter
-
Undocumented
Declaration
Swift
case particlesPerCubicMeter
-
Undocumented
Declaration
Swift
case becquerelPerCubicMeter
-
Undocumented
Declaration
Swift
case degrees
-
Undocumented
Declaration
Swift
case kelvin
-
Undocumented
Declaration
Swift
case ampere
-
Undocumented
Declaration
Swift
case wattHour
-
Undocumented
Declaration
Swift
case airQualityIndex
-
Undocumented
Declaration
Swift
case watt
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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: Int32)
Parameters
rawValue
The raw value to use for the new instance.