To retrieve the name of a name mapping, use the method DM_getNmpName. This method requires a number that ranges from 1 to the total number of name mappings.
To obtain the table name, the column name of the field values, and the column name of the mapped names, use the methods DM_getNmpTabName, DM_getNmpValCol, and DM_getNmpMapValCol respectively. These methods take the name of the name mapping as parameter.