Unit: lxHandleX
A sparse indexed string or numeric point cache stored beside a chart formula Cached data lets consumers render a chart when its source cells are unavailable and avoids discarding Excel-authored caches during edits
Declaration
function Add(AIndex: Integer; const AValue: WideString): TXLSXChartCachePoint;
procedure Assign(Source: TXLSXChartDataCache);
procedure Clear;
property Kind: TXLSXChartCacheKind;
property FormatCode: WideString;
property Count: Integer;
property Points[Index: Integer]: TXLSXChartCachePoint;
Cache kinds
| xlsxChartCacheNone | No cache is written |
| xlsxChartCacheString | Writes a string cache or literal point sequence |
| xlsxChartCacheNumber | Writes a numeric cache or literal point sequence with a number format |
See also