The .xml files' informations are about height, base contour, roof z values and storey number of buildings. I wanna export the base contour information of buildings like points including z values.
There are no built-in tools, unless you can find a workaround here to extract the necessary information
An overview of the Metadata toolset—Help | ArcGIS for Desktop
Thanks for your help. I'm looking at the link.
Here's a blog post from 2010 that describes how you can do it with Python: Handling XML with Python in ArcGIS | ArcGIS Blog
Thanks for your alternative. I will try Python.