Open XML Specific Utility Methods and Classes in PowerTools for Open XML

In an earlier screen-cast, I discussed some utility methods and classes in PowerTools for Open XML that are not specific to Open XML.  They are useful to anyone doing functional programming (or even object-oriented programming).  In this screen-cast, I discuss some Open XML specific utility methods and classes that can make your life easier when writing certain kinds of Open XML programs.  This screen-cast introduces:

This video is particularly important if you using LINQ to XML to process and transform Open XML documents.