Developer's Guide for Active Accessibility Clients

This section is for client developers who use Microsoft Active Accessibility to obtain information about user interface elements.

In this section

• Getting an Accessible Object Interface Pointer
• Checking IAccessible Return Values
• Receiving Errors for IAccessible Interface Pointers
• Active Accessibility and Windows Vista Screen Scaling

For information about working with events in a client application, see WinEvents and Active Accessibility.