🏠APIprotogoogleprotobufUninterpretedOptionNamePartInterfaces$PropertiesOn this pageInterface: $PropertiesUninterpretedOption.NamePart.$Properties Properties of a NamePart. Hierarchy $Properties ↳ INamePart Properties isExtension • isExtension: boolean NamePart isExtension namePart • namePart: string NamePart namePart