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IAccessibleWindowlessControl::ObjectFromEvent method

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Applies to: desktop apps only

Retrieves an IAccessible interface for the object that generated a WinEvent.

Syntax

HRESULT ObjectFromEvent(
  [in]   long idObject,
  [out]  IAccessible **ppRetVal
);

Parameters

  • idObject [in]
    Type: long

    The idObject parameter from the WinEvent that is being handled.

  • ppRetVal [out]
    Type: IAccessible**

    Receives the IAccessible interface for the object.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. The return value is E_INVALIDARG if no object matches the idObject parameter.

Requirements

Minimum supported client

 Windows 8 Release Preview

Minimum supported server

 Windows Server 2012

Header

 UIAutomationCore.h (include UIAutomation.h)

IDL

 UIAutomationCore.idl

See also

IAccessibleWindowlessControl

 

 

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Build date: 7/10/2012