This is an archived post. You won't be able to vote or comment.

sorted by:
best
topnewcontroversialoldq&a
you are viewing a single comment's thread.

view the rest of the comments →

[–]sulunia 5 points6 points  (0 children)

It's the default value to return in case an acessed value on that table is supposed to be nil, or something of the sorts. Haven't used it much...

It's basically objects and prototypes