values
Returns all values of a hash, or the number of values in scalar context.
In list context, pushes all values of the hash onto the stack. In
scalar context, returns the number of key-value pairs (same as
keys in scalar context). Accepts both %hash and $hashref.
Resets the hash’s internal iterator as a side effect.
When the REF flag is set (foreach aliasing context from the native
parser), values are pushed onto the stack and the hash plus its
keys are recorded for write-back of $_ modifications during
iteration.
Synopsis
my @v = values %hash;
my $count = values %hash; # scalar context: number of values
for my $val (values %hash) { ... }