|Do you know where your variables are?|
passing hashes and hash referenceby symŽ (Acolyte)
|on Apr 20, 2001 at 20:47 UTC||Need Help??|
symŽ has asked for the
wisdom of the Perl Monks concerning the following question:
I want to pass a hash to a subroutine like:
Then have the routine create a reference to that hash and finally manipulate the referenced hash.
Afterwards, %hash would contain the changes made in myroutine...
Wy won't this work/what will work?