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Re: if (empty record set)by Mr. Muskrat (Canon) |
on Jun 26, 2003 at 14:57 UTC ( [id://269256]=note: print w/replies, xml ) | Need Help?? |
if (@bkmark == 0) { or even if (scalar @bkmark == 0) { length is for use on scalar values. In fact, perlfunc says this about length: Update: Two different approaches to the same problem. Heh.
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