Changes for version 1.00 - 2009-12-11
- Compatible API change to support iterators
- New 'controller' methods can be called on the object returned by tie()
- tied(%hash)->refs (default): return all hash entries as anonymous array refs - this was the old default
- tied(%hash)->iterators: return each item stored in each key, one at a time, returning 'undef' when there are no more.
- New 'controller' methods can be called on the object returned by tie()
Modules
store multiple values per key