in reply to Returning string and numerical data types from subroutines
There's dualvar in Scalar::Util which lets you make your own values that behave like $! which might be what you want.
Update: Duurr but you know that. Teach me to post while distracted.
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Re^2: Returning string and numerical data types from subroutines
by Anonymous Monk on May 15, 2009 at 16:35 UTC |