Quantities class abstract
A type of quantitative properties or attributes of thing.
Mass, time, distance, heat, and angular separation are among the familiar examples of quantitative properties.
Distinct quantities have usually different physical dimensions; although it is not required nor necessary, for example Torque and Energy have same dimension but are of different nature (vector for torque, scalar for energy).
Constructors
- Quantities()
-
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
- acceleration → const Acceleration
- amountOfSubstance → const AmountOfSubstance
- angle → const Angle
- angularAcceleration → const AngularAcceleration
- angularVelocity → const AngularVelocity
- area → const Area
- catalyticActivity → const CatalyticActivity
- dataAmount → const DataAmount
- dataRate → const DataRate
- dimensionless → const Dimensionless
- duration → const DurationQuantity
- dynamicViscosity → const DynamicViscosity
- electricCapacitance → const ElectricCapacitance
- electricCharge → const ElectricCharge
- electricConductance → const ElectricConductance
- electricCurrent → const ElectricCurrent
- electricInductance → const ElectricInductance
- electricPotential → const ElectricPotential
- electricResistance → const ElectricResistance
- energy → const Energy
- force → const Force
- frequency → const Frequency
- illuminance → const Illuminance
- kinematicViscosity → const KinematicViscosity
- length → const Length
- luminousFlux → const LuminousFlux
- luminousIntensity → const LuminousIntensity
- magneticFlux → const MagneticFlux
- magneticFluxDensity → const MagneticFluxDensity
- mass → const Mass
- massFlowRate → const MassFlowRate
- power → const Power
- pressure → const Pressure
- radiationDoseAbsorbed → const RadiationDoseAbsorbed
- radiationDoseEffective → const RadiationDoseEffective
- radioactiveActivity → const RadioactiveActivity
- solidAngle → const SolidAngle
- temperature → const Temperature
- torque → const Torque
-
values
→ const List<
Quantity> - velocity → const Velocity
- volume → const Volume
- volumetricDensity → const VolumetricDensity