API Reference > imodeljs-frontend > QuantityFormatting > QuantityFormatOverridesChangedArgs QuantityFormatOverridesChangedArgs Interface Beta Arguments sent to UnitFormattingSettingsProvider when overrides are changed. Properties Name Type Description overrideEntry Readonly undefined | OverrideFormatEntry overrideEntry will be undefined when clearing overrides typeKey Readonly string string that represents the QuantityType that has been overriden or the overrides cleared. unitSystem Readonly undefined | UnitSystemKey used only when change applies to a single unit system Defined in core/frontend/src/quantity-formatting/QuantityFormatter.ts Line 258 Last Updated: 12 June, 2024