|Think about Loose Coupling|
how to find a subroutine exists or notby kingofking (Acolyte)
|on Apr 20, 2006 at 14:26 UTC||Need Help??|
kingofking has asked for the
wisdom of the Perl Monks concerning the following question:
I am trying to find whether a particular subroutine exists or not.
so far I have tried...is
If the subroutine "test" does not exists, it is popuping an error as :
Undefined subroutine &main::test called at script.pl
Kindly suggest me.