Represents an Excel Workbook. This interface is the root of the Excel Workbook Object Model (WOM) which provides a way to define properties and data stored in xlsx file.
To create an xlsx file, create a Workbook object and populate them with WorkSheet, WorkbookColumn, WorkbookRow, and WorkbookCell objects.
To save xlsx files, use the save method which can save the book to a file or return it as a base-64 string.
To load existing xlsx files, use the load method which will populate the book.
Name of the application that generated the file that appears in the file properties.
Name of the company that generated the file that appears in the file properties.
The reserved content for the workbook.