Win32::Registry#each_value

each_value() { |subkey, type, data| ... }

ext/win32/lib/win32/registry.rb View on GitHub ↗

# File tmp/rubies/ruby-3.4.1/ext/win32/lib/win32/registry.rb, line 577
def each_value
  return enum_for(:each_value) unless block_given?
  index = 0
  while true
    begin
      subkey = API.EnumValue(@hkey, index)
    rescue Error
      break
    end
    subkey = export_string(subkey)
    begin
      type, data = read(subkey)
    rescue Error
    else
      yield subkey, type, data
    end
    index += 1
  end
  index
end

Enumerate all values in this registry path.

For each value it yields key, type and data.

key is a String which contains name of key. type is a type contant kind of Win32::Registry::REG_* data is the value of this key.

See also #each_key #flush #each #hkey also in 3.3 · 3.2 · 3.1 · 3.0

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