TreeWalker::Normalize Method (AutomationElement, CacheRequest)
Assembly: UIAutomationClient (in UIAutomationClient.dll)
public: AutomationElement^ Normalize( AutomationElement^ element, CacheRequest^ request )
- Type: System.Windows.Automation::AutomationElement
The element from which to start the normalization.
The element is normalized by navigating up the ancestor chain in the tree until an element that satisfies the view condition for the TreeWalker object is reached. If the root element is reached, the root element is returned even if it does not satisfy the view condition.
This method is useful for applications that obtain references to UI Automation elements by hit-testing. The application might want to work only with specific types of elements, and can use Normalize to make sure that no matter what element is initially retrieved (for example, when a scroll bar gets the input focus), only the element of interest (such as a content element) is ultimately retrieved.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.