def GetValues(self):
if not self._registry_key and self._registry:<EOL><INDENT>self._GetKeyFromRegistry()<EOL><DEDENT>if self._registry_key:<EOL><INDENT>return self._registry_key.GetValues()<EOL><DEDENT>return iter([])<EOL>
Retrieves all values within the key.

        Returns:
          generator[WinRegistryValue]: Windows Registry value generator.