IAccessibleWindowlessControl interface
Applies to: desktop apps only
A Microsoft ActiveX control implements this interface to expose its Microsoft Active Accessibility data to a client. Specifically, this interface enables a windowless ActiveX control to provide the IAccessible object that was the source of a particular WinEvent.
When to implement
A windowless ActiveX control should implement this interface to support Microsoft Active Accessibility.
Members
The IAccessibleWindowlessControl interface inherits from the IUnknown interface. IAccessibleWindowlessControl also has these types of members:
- Methods
Methods
The IAccessibleWindowlessControl interface has these methods.
| Method | Description |
|---|---|
| ObjectFromEvent | Retrieves an IAccessible interface for the object that generated a WinEvent. |
Requirements
Minimum supported client |
Windows 8 Release Preview |
Minimum supported server |
Windows Server 2012 |
Header |
UIAutomationCore.h (include UIAutomation.h) |
IDL |
UIAutomationCore.idl |
DLL |
UIAutomationCore.dll |
IID |
IID_IAccessibleWindowlessControl |
See also
IRawElementProviderWindowlessSite
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Build date: 7/10/2012