Navigation: Code Documentation > RSFMXCharts > FMX.RS.ChartPanel > Classes > TRSChartValues > Properties
TRSChartValues.NeedMetaUpdate Property
Signals that metadata is out of date and needs to be recalculated by calling the CalculateMetaData method
Namespace: FMX.RS.ChartPanel
Delphi
protected property NeedMetaUpdate: Boolean read FNeedMetaUpdate write FNeedMetaUpdate;
Property Value
Type: Boolean
•FMX.RS.ChartPanel.TRSChartValues.CalculateMetaData
•TRSChartValues
•FMX.RS.ChartPanel