"perldoc -f defined" or, if you have Perl 5.6 or later and don't care to be portable to older versions of Perl, see "perldoc -f exists".
- tye (but my friends call me "Tye")In reply to (tye)Re: A function to check if subroutine exists?
by tye
in thread A function to check if subroutine exists?
by Anonymous Monk
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