TFlxConsts.MaxColCount Property
Returns the maximum number of columns that you can have in a spreadsheet. This is the same as Max_Columns + 1.
This number might be 256 if TExcelFile.ExcelVersion is TExcelVersion.v97_2003 or 16384 otherwise.
Syntax
Unit: FlexCel.Core
property TFlxConsts.MaxColCount: Integer