Represents an extension object implementing the Spreadsheet functionality.
public class SpreadsheetExtension : ExtensionBase
Public Class SpreadsheetExtension Inherits ExtensionBase
To configure the Spreadsheet extension, pass the SpreadsheetSettings object to the ExtensionsFactory.Spreadsheet helper method as a parameter. The SpreadsheetSettings object contains all the Spreadsheet extension settings.
Refer to the Spreadsheet Overview topic to learn how to add the Spreadsheet extension to your project.