Welcome to the Visual Basic documentation.
Visual Basic includes many documentation tools, each designed to help you learn and use a particular aspect of the product. The documentation provided with Visual Basic includes the following:
Look here for Help on interface elements of the Visual Basic Editor, such as commands, dialog boxes, windows, and toolbars.
The Conceptual Help topics include information to help you understand Visual Basic programming.
Look in the How To section of Help to find useful common procedures, for example, how to use the Object Browser or how to set Visual Basic Environment options.
The Language Reference is the place to find Help on Visual Basic the language: all its methods, properties, statements, functions, operators, and objects.
If you want to customize the Visual Basic editor, see this language reference for Help on the object model that allows you to extend the environment.
Look here for Help on Userforms and controls, and how to program with them using Visual Basic.