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UiaGetRootNode function

Note  This function is deprecated. Client applications should use the Microsoft UI Automation Component Object Model (COM) interfaces instead.

Retrieves the root UI Automation node.

Syntax


HRESULT UiaGetRootNode(
  _Out_  HUIANODE *phnode
);

Parameters

phnode [out]

Type: HUIANODE*

The address of a variable that receives a handle to the root node. This parameter is passed uninitialized.

Return value

Type: HRESULT

Returns S_OK if successful or an error value otherwise.

Requirements

Minimum supported client

Windows XP [desktop apps only]

Minimum supported server

Windows Server 2003 [desktop apps only]

Header

UIAutomationCoreApi.h

Library

Uiautomationcore.lib

DLL

Uiautomationcore.dll

 

 

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