SMG$SELECT_FROM_MENU

   The Make a Selection from the Menu routine lets you move between
   the menu choices using the arrow keys and lets you make a
   selection by pressing the Return key.

   Format

     SMG$SELECT_FROM_MENU  keyboard-id ,display-id

                           ,selected-choice-number

                           [,default-choice-number] [,flags]

                           [,help-library] [,timeout]

                           [,word-terminator-code]

                           [,selected-choice-string]

                           [,rendition-set] [,rendition-complement]
 

Additional information available:

Returns         Arguments