text: **fColScope**Specifies whether the header is Column/Both or Row. 
  
  For table structure nodes, the union is interpreted as an ordering of the table ends 
  
  relative to other tables by using**cpLim**, which can be used to determine the nesting 
  
  order of tables within tables. 
  
  In the context of the**DocExComment_BeginStructNode**, the add-in can ignore the 