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nil

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your90 is not online. your90
Joined: 06 Mar 2011
Total Posts: 1380
03 Sep 2013 11:16 AM
Whats the difference between

~= nil
= nil
== nil
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ToboboT is not online. ToboboT
Joined: 25 Jun 2011
Total Posts: 2385
03 Sep 2013 11:44 AM
local a -- A is nil

if a ~= nil then
print'Not nil'
elseif a == nil then
print'nil'
end

wait()
a = true
print'A is now not nil.'



The ~= is asking if something is not nil then the script will do the code. The = nil is setting something to nil. The == nil is asking if something is nil then do the code.

Nil pretty much means no value.
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