[This is preliminary documentation and subject to change.]
The IAccessible interface represents an accessible object. Its methods allow client applications to examine object properties that describe the object, set and retrieve selection states, navigate to other objects, perform hit testing, and invoke an object's default action.
This section describes how you can work with accessible objects using the IAccessible interface. Additionally, this section introduces the concept of object navigation and presents the three navigation methods that the IAccessible interface provides. Information is divided into the following topics.