API Tour Demo

The Demo\Delphi\ApiTour project is the first demo to open when learning HotXLS from scratch. It walks through the core API path in a single form instead of focusing on one advanced feature

• Create an XLS workbook with lxHandle.TXLSWorkbook
• Create an XLSX workbook with lxHandleX.TXLSXWorkbook
• Add worksheets, write cells, assign formulas, format ranges, merge titles, and set column widths
• Apply WrapText, superscript, and subscript via workbook-level alignment and font pools
• Show current XLSX helpers: WriteRows, ForEachRow, PreviewAutoFilterRows, AutoFilterRowVisible, OnUserFunctionEx, and TXLSXHtmlExportOptions
• Open an existing XLS or XLSX file, modify it with InsertRows and DeleteRows, and save a second copy
• Export the XLSX sheet to CSV, HTML, and RTF files

Use QuickStartXlsx for the shortest XLS/XLSX comparison, use ApiTour for the common API learning path, use XlsxFeatureGallery for in-memory data export with print setup and view options, and use XlsxFeatureGallery for broad XLSX feature coverage