instance method `slice!`

Ruby on Rails 2.2.3

Last seen in v2.3.18

Available in: v2.2.3 v2.3.18

Compare with: (choosing a version navigates to the comparison)

slice!(*keys)

Replaces the hash with only the given keys.

Parameters

Source

# File activesupport/lib/active_support/core_ext/hash/slice.rb, line 27
        def slice!(*keys)
          replace(slice(*keys))
        end

Defined in activesupport/lib/active_support/core_ext/hash/slice.rb line 27 · View on GitHub · Improve this page · Find usages on GitHub