RosettaCodeData/Task/Determine-if-a-string-is-numeric/Lua/determine-if-a-string-is-numeric.lua
Ingy döt Net 86c034bb8b new files
2013-04-10 12:38:42 -07:00

3 lines
51 B
Lua

if tonumber(a) ~= nil then
--it's a number
end;