def __init__(self, ascii_codepage='<STR_LIT>', key_path_prefix='<STR_LIT>'):
super(WinRegistryFile, self).__init__()<EOL>self._ascii_codepage = ascii_codepage<EOL>self._key_path_prefix = key_path_prefix<EOL>self._key_path_prefix_length = len(key_path_prefix)<EOL>self._key_path_prefix_upper = key_path_prefix.upper()<EOL>
Initializes a Windows Registry file.

        Args:
          ascii_codepage (Optional[str]): ASCII string codepage.
          key_path_prefix (Optional[str]): Windows Registry key path prefix.