|XML Representation Summary
All Direct / Indirect Based Elements (1):
Known Usage Locations
This type structures an empty stub which is used as the basis for extensions added using external namespaces such as MathML. The DDI 3.0 extension methodology is used here - a new module is declared, and the StructuredCommand element is used as the head of a substitution group to insert whatever XML is needed to express the command.
XML Source (w/o annotations (1); see within schema source)