Office Open XML 22 Shared MLs Reference Material 22 Shared MLs Reference Material [No documentation has been entered for this section heading.] Subsections 22.1 Math 22.2 Extended Properties 22.3 Custom Properties 22.4 Variant Types 22.5 Custom XML Data Properties 22.6 Bibliography 22.7 Additional Characteristics 22.8 Office Document Relationships 22.9 Shared Simple Types Last updated on March 14, 2025