Windows Dev Center

IAccessibleWindowlessSite::GetParentAccessible method

Retrieves an IAccessible pointer for the parent of a windowless Microsoft ActiveX control in the accessibility tree.

Syntax


HRESULT GetParentAccessible(
  [out, optional] IAccessible **ppParent
);

Parameters

ppParent [out, optional]

Type: IAccessible**

Receives the IAccessible pointer for the parent of the windowless ActiveX control.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

To return its parent IAccessible object, an object that implements IAccessible must be able to implement the get_accParent method. Implementing get_accParent is difficult for a windowless ActiveX control because the control might be unable to determine its location in the accessible tree of the parent object. The GetParentAccessible method enables a windowless ActiveX control to query its site for the parent object, and then return the parent object to the client that called get_accParent.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

Oleacc.h

Library

Oleacc.lib

DLL

Oleacc.dll

See also

IAccessibleWindowlessSite

 

 

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