API Reference > ui-abstract > Properties > BaseQuantityDescription BaseQuantityDescription Class Beta Base Quantity Property Description Implements PropertyDescription Methods Name Description constructor(name: string, displayLabel: string, iconSpec?: string): BaseQuantityDescription format(numberValue: number): string formatValue(numberValue: number): string ProtectedAbstract parse(userInput: string): ParseResults parseString(userInput: string): ParseResults ProtectedAbstract Properties Name Type Description displayLabel string Display label for the property description editor PropertyEditorInfo Information for a property editor name string Name of the property description parseError Accessor AbstractReadOnly string quantityType Accessor AbstractReadOnly string Quantity type key used to look up formatting and parsing specs. typename string Type name used to determine applicable Type Converter and Property Editor Defined in ui/abstract/src/ui-abstract/quantity/BaseQuantityDescription.ts Line 18 Last Updated: 11 June, 2024