Win32::Registry#each_key

each_key() { |subkey, wtime| ... }

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

# File tmp/rubies/ruby-3.3.0/ext/win32/lib/win32/registry.rb, line 603
def each_key
  index = 0
  while true
    begin
      subkey, wtime = API.EnumKey(@hkey, index)
    rescue Error
      break
    end
    subkey = export_string(subkey)
    yield subkey, wtime
    index += 1
  end
  index
end

Enumerate subkeys.

subkey is String which contains name of subkey. wtime is last write time as FILETIME (64-bit integer). (see Registry.wtime2time)

See also #each #each_value #_dump #flush also in 3.4 · 3.2 · 3.1 · 3.0

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