June 2002
Beginner
759 pages
80h 42m
English
tied
tied variable
Returns a reference to the object underlying
variable (the same value that was
originally returned by the tie
call that bound the variable to a package). It returns the
undefined value if variable isn’t tied
to a package. So, for example, you can use:
ref tied %hash
to find out which package your hash is currently tied to.