your90
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| Joined: 06 Mar 2011 |
| Total Posts: 1380 |
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| 03 Sep 2013 11:16 AM |
Whats the difference between
~= nil = nil == nil |
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ToboboT
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| Joined: 25 Jun 2011 |
| Total Posts: 2385 |
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| 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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