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Answers and rating deltas for

Is there a way to check if a (file) handle is valid?

Author Votes Δ
Daniel Trebbien 2 +1.59
Steve Townsend 1 +0.38
Mike Caron 0 -1.08
valdo 0 -0.73
secmask 0 -1.23
Felix Dombek 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM