method

each_key

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each_key() public

Enumerate subkeys.

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

Show source

# File ext/dl/win32/lib/win32/registry.rb, line 547
    def each_key
      index = 0
      while true
        begin
          subkey, wtime = API.EnumKey(@hkey, index)
        rescue Error
          break
        end
        yield subkey, wtime
        index += 1
      end
      index
    end

each_key

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