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AutomationEvents Enumeration

April 12, 2014

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Specifies the event that is raised by the element through the associated AutomationPeer.

Namespace:  System.Windows.Automation.Peers
Assembly:  System.Windows (in System.Windows.dll)
'Declaration
Public Enumeration AutomationEvents
Member nameDescription
ToolTipOpenedThe event that is raised when a tooltip is opened.
ToolTipClosedThe event that is raised when a tooltip is closed.
MenuOpenedThe event that is raised when a menu is opened.
MenuClosedThe event that is raised when a menu is closed.
AutomationFocusChangedThe event that is raised when the focus has changed. See SetFocus.
InvokePatternOnInvokedThe event that is raised when a control is activated. See Invoke.
SelectionItemPatternOnElementAddedToSelectionThe event that is raised when an item is added to a collection of selected items. See AddToSelection.
SelectionItemPatternOnElementRemovedFromSelectionThe event that is raised when an item is removed from a collection of selected items. See RemoveFromSelection.
SelectionItemPatternOnElementSelectedThe event that is raised when a single item is selected (which clears any previous selection). See Select.
SelectionPatternOnInvalidatedThe event that is raised when a selection in a container has changed significantly.
TextPatternOnTextSelectionChangedThe event that is raised when the text selection is modified.
TextPatternOnTextChangedThe event that is raised when textual content is modified.
AsyncContentLoadedThe event that is raised when content is loaded asynchronously.
PropertyChangedThe event that is raised when a property has changed.
StructureChangedThe event that is raised when the UI Automation tree structure is changed.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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