```{index} single: Tie::Hash::Indexed::Iterator ``` # Tie::Hash::Indexed::Iterator ```{pperl-module-badges} Tie::Hash::Indexed::Iterator ``` ## Functions ### Other Functions #### `next` `next`, `prev`: in list context the key and value the iterator stands on (nothing at the end); then it moves one entry on, or back. Also available as `Tie::Hash::Indexed::Iterator::prev`. #### `valid` `valid`: true while the hash is unchanged and the iterator is not at the end. #### `key` `key`, `value`: of the entry the iterator stands on; undef at the end. Also available as `Tie::Hash::Indexed::Iterator::value`.