isNumeric - Roblox Forum Archive

isNumeric

jbn011

Join Date: 2010-08-30
Post Count: 479

#180853680Friday, January 01, 2016 9:32 PM GMT

Is there a way to determine if something is numeric or not?

cntkillme

Join Date: 2008-04-07
Post Count: 49450

#180853860Friday, January 01, 2016 9:34 PM GMT

if tonumber(blah) then -- is a number end

MrJoeyJoeJoey

Join Date: 2011-08-20
Post Count: 20787

#180854127Friday, January 01, 2016 9:38 PM GMT

or this if your not working with strings if type(val) == "number" then end

bosswalrus

Join Date: 2013-01-04
Post Count: 5430

#180854213Friday, January 01, 2016 9:38 PM GMT

function isNumeric() end Then I guess just put that in a function if you want a function for it.

bosswalrus

Join Date: 2013-01-04
Post Count: 5430

#180854247Friday, January 01, 2016 9:39 PM GMT

function isNumeric(x) end

MrJoeyJoeJoey

Join Date: 2011-08-20
Post Count: 20787

#180854279Friday, January 01, 2016 9:39 PM GMT

local function isNumberic(n) return type(n) == "number" end

UnstableScript0

Join Date: 2015-12-21
Post Count: 1189

#180856201Friday, January 01, 2016 10:03 PM GMT

Pfft, your all inefficient. function IS_NUMBER_NUMERIC(N) if N==nil and not N then error'NUMBER IS NIL' else print'NUMBER IS NOT NIL' end local RET if type(N)=="number" or tonumber(N)then RET = true else RET = false end return RET end When I looked up "Ninjas" in Thesaurus.com, it said "Ninja's can't be found" Well played Ninjas, well played.