Garry's Mod Wiki

table.IsEmpty

  boolean table.IsEmpty( table tab )

Description

Returns whether or not the given table is empty.

This works on both sequential and non-sequential tables, and is a lot faster for non-sequential tables than table.Count(tbl) == 0.
If you want to check if a table is not empty, use next(tbl) ~= nil, as it is slightly faster.

Arguments

1 table tab
Table to check.

Returns

1 boolean
Is empty?