Changed Event Handler Delegate
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Represents the method implemented by the client application to handle the event raised when the UI Automation tree structure has changed.
public delegate void StructureChangedEventHandler(System::Object ^ sender, StructureChangedEventArgs ^ e);
public delegate void StructureChangedEventHandler(object sender, StructureChangedEventArgs e);
type StructureChangedEventHandler = delegate of obj * StructureChangedEventArgs -> unit
Public Delegate Sub StructureChangedEventHandler(sender As Object, e As StructureChangedEventArgs)
The object that raised the event.
Information about the event.
The following table describes the information in the event received by the delegate for different structure changes.
|ChildAdded||The child that was added.||The child that was added.|
|ChildRemoved||The parent of the child that was removed.||The child that was removed.|
|ChildrenBulkAdded||The parent of the children that were added.||The parent of the children that were added.|
|ChildrenBulkRemoved||The parent of the children that were removed.||The parent of the children that were removed.|
|ChildrenInvalidated||The parent of the children that were invalidated.||The parent of the children that were invalidated|
Gets an object that represents the method represented by the specified delegate.