API Reference > imodeljs-frontend > Properties > LengthDescription LengthDescription Class Beta Length Property Description Extends FormattedQuantityDescription Methods Name Description constructor(name?: string, displayLabel?: string, iconSpec?: string): LengthDescription Inherited methods Name Inherited from Description formatValue(numberValue: number): string Protected FormattedQuantityDescription parseString(userInput: string): ParseResults Protected FormattedQuantityDescription Properties Name Type Description formatterQuantityType Accessor ReadOnly QuantityType parseError Accessor ReadOnly string quantityType Accessor ReadOnly string Inherited properties Name Type Inherited from Description displayLabel string FormattedQuantityDescription editor PropertyEditorInfo FormattedQuantityDescription format (numberValue: number) => string FormattedQuantityDescription formatterSpec Accessor ReadOnly undefined | FormatterSpec FormattedQuantityDescription name string FormattedQuantityDescription parse (userInput: string) => ParseResults FormattedQuantityDescription parserSpec Accessor ReadOnly undefined | ParserSpec FormattedQuantityDescription typename string FormattedQuantityDescription Defined in core/frontend/src/properties/LengthDescription.ts Line 17 Last Updated: 11 June, 2024