Speed class

Constructors

Speed({required double kt, required double kmPerHour, required double miPerHour, required double meterPerSecond})

Returns a new Speed instance.

Properties

hashCode → int

The hash code for this object.

no setter, override

kmPerHour ↔ double

Speed in km per hour

getter/setter pair

kt ↔ double

Speed in knots

getter/setter pair

meterPerSecond ↔ double

Speed in meters per second

getter/setter pair

miPerHour ↔ double

Speed in miles per hour

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

fromJson(dynamic value) → Speed?

Returns a new Speed instance and imports its values from value if it's a Map, null otherwise.

listFromJson(dynamic json, {bool growable = false}) → List<Speed>

mapFromJson(dynamic json) → Map<String, Speed>

mapListFromJson(dynamic json, {bool growable = false}) → Map<String, List<Speed>>

Constants

requiredKeys → const Set<String>

The list of required keys that must be present in a JSON.