AutomationElement.GetSupportedProperties Method ()
Retrieves the identifiers of properties supported by the element.
Assembly: UIAutomationClient (in UIAutomationClient.dll)
The returned array identifies all the properties supported by this element; however, it can also contain duplicate entries or properties that contain null or empty values. For most purposes it is better to use GetCurrentPropertyValue to determine whether a property is currently supported and to get its current value.
The following example shows how to retrieve the properties supported by an AutomationElement.
Available since 3.0