Get or set the names of the extra fields to include in a table.
Value
getTableExtraFields returns the current global extra table fields.
setTableExtraFields will set the current global extra table fields and return NULL invisibly.
Details
These utilities allow users to easily set the feature set commands for all DynamicMarkerTables at once.
Any global settings only take effect (i) during setup of the iSEE application
and (ii) if the first DynamicMarkerTable does not have an existing values in the "TableExtraFields" slots.