Modify groups
Not Lite
Modify groups action requires the selection of a group modification routine in the Routine list of the Macro step dialog.
The grouping routines are described in detail in Section Modify groups of Chapter Grouping Routines.
Return value: Number of groups that were effected by the process or a value < 0 if the process failed. The return values for failed processes can be found in Section Function Prototypes.
