StructureChangedEventHandler Delegate
Represents the method implemented by the client application to handle the event raised when the UI Automation tree structure has changed.
Assembly: UIAutomationTypes (in UIAutomationTypes.dll)
Public Delegate Sub StructureChangedEventHandler ( sender As Object, e As StructureChangedEventArgs )
Parameters
- sender
-
Type:
System.Object
The object that raised the event.
- e
-
Type:
System.Windows.Automation.StructureChangedEventArgs
Information about the event.
The following table describes the information in the event received by the delegate for different structure changes.
e.structureChangeType | sender | e.runtimeId |
|---|---|---|
The child that was added. | The child that was added. | |
The parent of the child that was removed. | The child that was removed. | |
The parent of the children that were added. | The parent of the children that were added. | |
The parent of the children that were removed. | The parent of the children that were removed. | |
The parent of the children that were invalidated. | The parent of the children that were invalidated |
Available since 3.0