Provides skeletal methods for hash-tying classes.
Tie::Hash provides a
as well as the methods
. The Tie::StdHash package inherits from Tie::Hash and
causes tied hashes to behave like standard hashes, allowing for selective
method overloading. It provides most methods required for hashes.
method is provided
as backup in case a class has no
To write your own tied hashes, the methods listed here are required. See
manpage for more detailed information and for examples.