instance method `symbolize_keys`

Ruby on Rails 3.1.12

Since v3.0.20

Compare with:

symbolize_keys()

Return a new hash with all keys converted to symbols, as long as they respond to to_sym.

Source

# File activesupport/lib/active_support/core_ext/hash/keys.rb, line 17
  def symbolize_keys
    dup.symbolize_keys!
  end

Defined in activesupport/lib/active_support/core_ext/hash/keys.rb line 17 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Hash

Signature