For the latest documentation on Visual Studio 2017, see Visual Studio 2017 Documentation.
The following reference information explains objects that are used to create an instance of the core text editor.
Describes the code window object, a specialized document window that can enclose one or more text views.
Describes the code window manager object that is implemented by the language service and is responsible for managing adornments.
Describes the text buffer object, which represents a stream of Unicode text, the data for a file.
Describes the text view, a window that lets users view and edit Unicode text of the text buffer.
Visual Studio SDK Reference
Presents a list of reference topics.