Initializing help system before first use

Set access

addelset
Add an element to set.
fnlset
Finalize a set.
getelsetndx
Get the index of a set element.
getelsetval
Get the value of an element of a set.
getfirstsetndx
Get the index of the first element in a given set.
getlastsetndx
Get the index of the last element in a set.
getsetsize
Get the size of a set.
getsettype
Get the type of a set.
isinset
Check if an element is contained in a set.
mapset
Modify the structure of a set for fast element retrieval.
resetset
Remove all elements of a set.
unmapset
Restore a mapped set to its initial state.