EnumLanguage() 文字显示语言。 See: AreaMeasure#measureUnitLanguage DistanceMeasure#measureUnitLanguage HorizontalMeasure#measureUnitLanguage VerticalMeasure#measureUnitLanguage AnalysisTextSymbol#language Members staticconstantCooSDK.EnumLanguage.CHN : Number 中文。 staticconstantCooSDK.EnumLanguage.ENG : Number 英文。