private IUIAutomationElement GetParent(IUIAutomationTreeWalker treeWalker, IUIAutomationElement element)
{
if (element == null)
{
return(null);
}
return(treeWalker?.GetParentElement(element));
}
public AutomationElement GetParent()
{
IUIAutomationTreeWalker walker = factory.CreateTreeWalker();
try {
IUIAutomationElement elem;
walker.GetParentElement(pElement, out elem);
return((elem == null) ? null : new AutomationElement(elem, factory));
}
finally {
if (walker != null)
{
Marshal.ReleaseComObject(walker);
}
}
}