Namespace: GemBox.SpreadsheetAssembly: GemBox.Spreadsheet (in GemBox.Spreadsheet.dll) Version: 37.3.30.1035
[ObsoleteAttribute("Use SaveOptions.Limitations.MaxColumns. For more info, see http://www.gemboxsoftware.com/spreadsheet/help/html/Obsolete_Members.htm#ExcelFileMaxColumns.")]
public const int MaxColumns[ObsoleteAttribute("Use SaveOptions.Limitations.MaxColumns. For more info, see http://www.gemboxsoftware.com/spreadsheet/help/html/Obsolete_Members.htm#ExcelFileMaxColumns.")]
public const int MaxColumns<ObsoleteAttribute("Use SaveOptions.Limitations.MaxColumns. For more info, see http://www.gemboxsoftware.com/spreadsheet/help/html/Obsolete_Members.htm#ExcelFileMaxColumns.")> _
Public Const MaxColumns As Integer<ObsoleteAttribute("Use SaveOptions.Limitations.MaxColumns. For more info, see http://www.gemboxsoftware.com/spreadsheet/help/html/Obsolete_Members.htm#ExcelFileMaxColumns.")> _
Public Const MaxColumns As Integer
If you read/write XLS files, you are also limited by
ExcelFile.MaxXlsColumns.