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#266213 What's this "success" variable for?

Posted by eain on 10 April 2017 - 04:14 PM in Ask a Pro

View PostDustmuz, on 05 October 2015 - 07:56 PM, said:

[code]
function fallingblocks()
local success, data = turtle.inspect()

Dustmuz, what does the "success" mean in that var declaration?