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UiaRaiseChangesEvent function (uiautomationcoreapi.h)
Called by providers to notify the Microsoft UI Automation core that a change has occurred.
Syntax
HRESULT UiaRaiseChangesEvent(
[in] IRawElementProviderSimple *pProvider,
[in] int eventIdCount,
[in] UiaChangeInfo *pUiaChanges
);
Parameters
[in] pProvider
Type: IRawElementProviderSimple*
The provider node where the change event occurred.
[in] eventIdCount
The number of changes that occurred. This is the number of UiaChangeInfo structures pointed to by the pUiaChanges parameter.
[in] pUiaChanges
A collection of pointers to UiaChangeInfo structures.
Return value
Type: HRESULT
HRESULT value indicating success or failure.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10 [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2016 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | uiautomationcoreapi.h |
| Library | Uiautomationcore.lib |
| DLL | Uiautomationcore.dll |
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