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Re: Re: using fetchrow_hashref

by diotalevi (Canon)
on Dec 30, 2003 at 20:00 UTC ( [id://317762]=note: print w/replies, xml ) Need Help??


in reply to Re: using fetchrow_hashref
in thread using fetchrow_hashref

There is no such thing as an undef hash key. Perl treats the undef as an empty, defined string.

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