... In this chapter, we provide a summary of descriptions from the UIA Community Promise to show how the components of UIA fit together to enable accessibility. UIA provides programmatic access ... the UIA Community Promise, go to http://go.microsoft.com/fwlink/?LinkId=150842. Providers and Clients In UIA, applications, such as word processing programs, are called Providers. ATs, such ... http://go.microsoft.com/fwlink/?LinkId=150842. Properties In UIA, there are two kinds of properties that provide information about a UI element: Automation Element Properties Properties that are applicable...