Enums.AttributeUnit enumeration

The AttributeUnit can be one of:

Constant	Description
`Enums.AttributeUnitUnknown`	`(0)` An unknown unit.
`Enums.AttributeUnitInches`	`(1)` Inches.
`Enums.AttributeUnitFeet`	`(2)` Feet.
`Enums.AttributeUnitYards`	`(3)` Yards.
`Enums.AttributeUnitMiles`	`(4)` Miles.
`Enums.AttributeUnitMillimeters`	`(5)` Millimeters.
`Enums.AttributeUnitCentimeters`	`(6)` Centimeters.
`Enums.AttributeUnitDecimeters`	`(7)` Decimeters.
`Enums.AttributeUnitMeters`	`(8)` Meters.
`Enums.AttributeUnitKilometers`	`(0)` Kilometers.
`Enums.AttributeUnitNauticalMiles`	`(10)` Nautical miles.
`Enums.AttributeUnitDecimalDegrees`	`(11)` Decimal degrees.
`Enums.AttributeUnitSeconds`	`(12)` Seconds.
`Enums.AttributeUnitMinutes`	`(13)` Minutes.
`Enums.AttributeUnitHours`	`(14)` Hours.
`Enums.AttributeUnitDays`	`(15)` Days.