[LONG]
V-DIMMEDIUM=Second dimension
V-RET=~
V-STR=~
V-DIMLOW=Lowest dimension
V-OK=TRUE if successful
V-NAME=Variable name
V-DIMHIGH=Highest dimension
[SHORT]
V-DIMMEDIUM=~
V-RET=~
V-STR=~
V-DIMLOW=~
V-OK=~
V-NAME=~
V-DIMHIGH=~
