Share via

IUIAutomation::RemoveAllEventHandlers Method

  • Article

Removes all registered Microsoft UI Automation event handlers.

Syntax

HRESULT RemoveAllEventHandlers(VOID);

Return Value

Returns S_OK if successful, or an error value otherwise.

Remarks

A UI Automation client should not use multiple threads to add or remove event handlers. Unexpected behavior can result if one event handler is being added or removed while another is being added or removed in the same client process.

See Also

IUIAutomation::RemoveAutomationEventHandler, IUIAutomation::RemoveFocusChangedEventHandler, IUIAutomation::RemovePropertyChangedEventHandler, IUIAutomation::RemoveStructureChangedEventHandler