enum

Measure::Area::Unit

Inherits Enum < Comparable < Value < Object

The units available to Area instances.

Constants

SquareMeter = 0

SquareMeters = 0

SqM = 0

M2 = 0

SquareKilometer = 1

SquareKilometers = 1

SqKM = 1

KM2 = 1

SquareCentimeter = 2

SquareCentimeters = 2

SqCM = 2

CM2 = 2

SquareMillimeter = 3

SquareMillimeters = 3

SqMM = 3

MM2 = 3

SquareMicrometer = 4

SquareMicrometers = 4

SquareNanometer = 5

SquareNanometers = 5

SqNM = 5

NM2 = 5

SquareFoot = 6

SquareFeet = 6

SqFt = 6

Ft2 = 6

SquareYard = 7

SquareYards = 7

SqYd = 7

Yd2 = 7

SquareInch = 8

SquareInches = 8

SqIn = 8

In2 = 8

SquareMile = 9

SquareMiles = 9

SqMi = 9

Mi2 = 9

Acre = 10

Acres = 10

Hectare = 11

Hectares = 11

Ha = 11

Instance methods

acre?

Returns true if this enum value equals Acre

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acres?

Returns true if this enum value equals Acres

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cm2?

Returns true if this enum value equals CM2

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ft2?

Returns true if this enum value equals Ft2

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ha?

Returns true if this enum value equals Ha

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hectare?

Returns true if this enum value equals Hectare

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hectares?

Returns true if this enum value equals Hectares

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in2?

Returns true if this enum value equals In2

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inspect(io : IO) : Nil

Returns an unambiguous String representation of this enum member. In the case of a single member value, this is the fully qualified name of the member (equivalent to #to_s with the enum name as prefix). In the case of multiple members (for a flags enum), it's a call to Enum.[] for recreating the same value.

If the value can't be represented fully by named members, the remaining value is appended.

Color::Red                     # => Color:Red
IOMode::None                   # => IOMode::None
(IOMode::Read | IOMode::Write) # => IOMode[Read, Write]

Color.new(10) # => Color[10]

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km2?

Returns true if this enum value equals KM2

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m2?

Returns true if this enum value equals M2

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mi2?

Returns true if this enum value equals Mi2

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mm2?

Returns true if this enum value equals MM2

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nm2?

Returns true if this enum value equals NM2

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sq_cm?

Returns true if this enum value equals SqCM

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sq_ft?

Returns true if this enum value equals SqFt

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sq_in?

Returns true if this enum value equals SqIn

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sq_km?

Returns true if this enum value equals SqKM

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sq_m?

Returns true if this enum value equals SqM

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sq_mi?

Returns true if this enum value equals SqMi

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sq_mm?

Returns true if this enum value equals SqMM

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sq_nm?

Returns true if this enum value equals SqNM

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sq_yd?

Returns true if this enum value equals SqYd

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square_centimeter?

Returns true if this enum value equals SquareCentimeter

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square_centimeters?

Returns true if this enum value equals SquareCentimeters

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square_feet?

Returns true if this enum value equals SquareFeet

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square_foot?

Returns true if this enum value equals SquareFoot

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square_inch?

Returns true if this enum value equals SquareInch

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square_inches?

Returns true if this enum value equals SquareInches

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square_kilometer?

Returns true if this enum value equals SquareKilometer

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square_kilometers?

Returns true if this enum value equals SquareKilometers

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square_meter?

Returns true if this enum value equals SquareMeter

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square_meters?

Returns true if this enum value equals SquareMeters

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square_micrometer?

Returns true if this enum value equals SquareMicrometer

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square_micrometers?

Returns true if this enum value equals SquareMicrometers

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square_mile?

Returns true if this enum value equals SquareMile

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square_miles?

Returns true if this enum value equals SquareMiles

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square_millimeter?

Returns true if this enum value equals SquareMillimeter

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square_millimeters?

Returns true if this enum value equals SquareMillimeters

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square_nanometer?

Returns true if this enum value equals SquareNanometer

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square_nanometers?

Returns true if this enum value equals SquareNanometers

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square_yard?

Returns true if this enum value equals SquareYard

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square_yards?

Returns true if this enum value equals SquareYards

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yd2?

Returns true if this enum value equals Yd2

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