Base Classes in Visual FoxPro

Visual FoxPro provides a default set of classes, or base classes, that you can use immediately to provide basic functionality in your application. The following table lists the base classes in Visual FoxPro, though not all base classes are available in the Class Designer or for creating subclasses.

CheckBox	Collection	Column*	ComboBox
CommandButton	CommandGroup	Container	Control
Cursor	CursorAdapter	Custom	DataEnvironment
EditBox	Empty*	Exception	Form
FormSet	Grid	Header*	Hyperlink
Image	Label	Line	ListBox
OLE Bound	OLE Container	OptionButton	OptionGroup
Page	PageFrame	ProjectHook	Relation
ReportListener	Separator	Session Object	Shape
Spinner	TextBox	Timer	ToolBar
XMLAdapter	XMLField	XMLTable

* Not available for subclass creation

All Visual FoxPro base classes except the Empty class recognize the following minimum set of events:

• Init Event

• Destroy Event

• Error Event

All Visual FoxPro base classes except the Empty class have the following minimum set of properties:

• Class Property

• BaseClass Property

• ClassLibrary Property

• ParentClass Property

See Also

Tasks

How to: Create Classes and Subclasses

Concepts

Classes in Visual FoxPro

Considerations for Creating Classes

Working with Classes in Visual FoxPro