Event Identifiers

This section lists the constant values used to identify Microsoft UI Automation events.

Constants

UIA_AsyncContentLoadedEventId  (20006)
Identifies the event that is raised when asynchronous content is being loading. This event is used mainly by providers to indicate that asynchronous content-loading events have occurred.
UIA_AutomationFocusChangedEventId  (20005)
Identifies the event that is raised when the focus has changed from one UI element to another.
UIA_AutomationPropertyChangedEventId  (20004)
Identifies the event that is raised when the value of a property has changed.
UIA_InputDiscardedEventId  (20022)
Identifies the event that is raised when the specified input was discarded or otherwise failed to reach any element.
UIA_InputReachedOtherElementEventId  (20021)
Identifies the event that is raised when the specified input reached an element other than the element for which the IUIAutomationSynchronizedInputPattern::StartListening method was called.
UIA_InputReachedTargetEventId  (20020)
Identifies the event that is raised when the specified mouse or keyboard input reaches the element for which the StartListening method was called.
UIA_Invoke_InvokedEventId  (20009)
Identifies the event that is raised when a control is invoked or activated.
UIA_LayoutInvalidatedEventId  (20008)
Identifies the event that is raised when the layout of child items within a control has changed.
UIA_MenuClosedEventId  (20007)
Identifies the event that is raised when a menu is closed.
UIA_MenuModeEndEventId  (20019)
Identifies the event that is raised when a menu mode is ended.
UIA_MenuModeStartEventId  (20018)
Identifies the event that is raised when a menu mode is started.
UIA_MenuOpenedEventId  (20003)
Identifies the event that is raised when a menu is opened.
UIA_Selection_InvalidatedEventId  (20013)
Identifies the event that is raised when a selection in a container has changed significantly and requires sending more addition and removal events than the InvalidateLimit constant permits.
UIA_SelectionItem_ElementAddedToSelectionEventId  (20010)
Identifies the event raised when an item is added to a collection of selected items.
UIA_SelectionItem_ElementRemovedFromSelectionEventId  (20011)
Identifies the event raised when an item is removed from a collection of selected items.
UIA_SelectionItem_ElementSelectedEventId  (20012)
Identifies the event that is raised when a call to the IUIAutomationSelectionItemPattern::Select, AddToSelection, or RemoveFromSelection method results in a single item being selected.
UIA_StructureChangedEventId  (20002)
Identifies the event that is raised when the UI Automation tree structure is changed.
UIA_Text_TextChangedEventId  (20015)
Identifies the event that is raised whenever textual content is modified.
UIA_Text_TextSelectionChangedEventId  (20014)
Identifies the event that is raised when the text selection is modified.
UIA_ToolTipClosedEventId  (20001)
Identifies the event that is raised when a tooltip is closed.
UIA_ToolTipOpenedEventId  (20000)
Identifies the event that is raised when a tooltip is opened.
UIA_Window_WindowClosedEventId  (20017)
Identifies the event that is raised when a window is closed.
UIA_Window_WindowOpenedEventId  (20016)
Identifies the event that is raised when a window is opened.

See Also

UI Automation Events Overview

Community Additions

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