```{index} single: pairvalues; List::Util function ``` ```{index} single: List::Util::pairvalues; Perl function ``` # pairvalues Extract just the values from an even-sized key/value list. ## Synopsis ```perl my @values = pairvalues @kvlist; my @values = pairvalues %hash; ``` ## What you get back A list of every odd-indexed element (indices `1`, `3`, `5`, ...). If the input has an orphan key at the end, its corresponding value is `undef`. Equivalent to but more efficient than ```perl pairmap { $b } @kvlist ``` ## Examples ```perl my @v = pairvalues one => 1, two => 2; # (1, 2) my @v = pairvalues %ENV; # values of every env var ``` ## Differences from upstream Fully compatible with upstream. ## See also - `pairkeys` — the key-side counterpart. - `pairs` — keep keys and values bound together.