UiaRaiseChangesEvent function

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Called by providers to notify the Microsoft UI Automation core that a change has occurred.

Syntax


HRESULT WINAPI UiaRaiseChangesEvent(
  _In_ IRawElementProviderSimple *pProvider,
  _In_                           eventIdCount,
  _In_                           *pUiaChanges
);

Parameters

pProvider [in]

Type: IRawElementProviderSimple*

The provider node where the change event occurred.

eventIdCount [in]

The number of changes that occurred. This is the number of UiaChangeInfo structures pointed to by the pUiaChanges parameter.

pUiaChanges [in]

A collection of pointers to UiaChangeInfo structures.

Return value

Type: HRESULT

HRESULT value indicating success or failure.

Requirements

Minimum supported client

Windows 10 [desktop apps | UWP apps]

Minimum supported server

Windows Server 2016 [desktop apps | Windows Store apps]

Header

UIAutomationCoreApi.h

Library

Uiautomationcore.lib

DLL

Uiautomationcore.dll

 

 

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