TExportOptions.ReadonlyCellsAsLocked Property
If true, readonly cells in the grid will be exported as Locked cells in Excel, and normal cells will be unlocked (so if you protect the sheet, those cells will not be editable in Excel). If false, all cells(readonly or not) will be exported as locked, the Excel default.
Syntax
Unit: FMX.TMSGridExcelExport
property TExportOptions.ReadonlyCellsAsLocked: Boolean