For example, in Microsoft Word, the library exposes objects like Application , Document , Paragraph , and Range . In Excel, developers gain access to Workbook , Worksheet , Range , and PivotTable . Outlook's library provides MailItem , AppointmentItem , and Folder . Beyond individual applications, the library also includes common components, such as the Office object itself, which handles command bars, ribbon controls, and file dialog boxes across the suite.
The is a shared component used in Visual Basic for Applications (VBA) to automate and extend features across the Microsoft Office suite. It acts as a bridge, providing access to objects, properties, and methods shared by applications like Excel , Word , and Outlook —specifically for versions 2016, 2019, and Office 365. Core Functionality microsoft office 16.0 object library