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Re: Checking whether a $var is a number

by George_Sherston (Vicar)
on Sep 12, 2001 at 19:40 UTC ( [id://111935]=note: print w/replies, xml ) Need Help??


in reply to Checking whether a $var is a number

Update for benefit of posterity: a similar thread to this one is currently running here and I thought future generations might find a cross-reference useful, if they get to this point and would still like to see a bit more mind boggling...

§ George Sherston

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