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IAccessibleEx Interface

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Exposes methods that are called by Microsoft UI Automation to retrieve extra information about a control that supports Microsoft Active Accessibility.

IAccessibleEx Members

ConvertReturnedElement Retrieves the IAccessibleEx interface of an element returned as a property value.
GetIAccessiblePair Retrieves the IAccessible interface and child ID for this item.
GetObjectForChild Retrieves an IAccessibleEx interface representing the specified child of this element.
GetRuntimeId Retrieves the runtime identifier of this element.

Remarks

This interface can be implemented on custom controls that also implement the IAccessible interface, to provide added support for UI Automation without the cost of a full UI Automation provider implementation.

Interface Information

Inherits from IUnknown
Header and IDL files uiautomation.h, uiautomationcore.idl
Minimum operating systems Windows 7

See Also

Adding UI Automation Functionality to Active Accessibility Servers