1*cdf0e10cSrcweir"ChXChartData";"com::sun::star::chart::XChartData";"addChartDataChangeEventListener()" 2*cdf0e10cSrcweir"ChXChartData";"com::sun::star::chart::XChartData";"removeChartDataChangeEventListener()" 3*cdf0e10cSrcweir"ChXChartData";"com::sun::star::chart::XChartData";"getNotANumber()" 4*cdf0e10cSrcweir"ChXChartData";"com::sun::star::chart::XChartData";"isNotANumber()" 5