class enum.IntEnum Base class for creating enumerated constants that are also subclasses of int.

class multiprocessing.Barrier(parties[, action[, timeout]]) A barrier object: a clone of threading.Barrier. New in version 3.3.

get_pid() Return the subprocess process id as an integer.

ZipFile.extractall(path=None, members=None, pwd=None) Extract all members from the archive to the current working directory. path specifies a different directory to extract to. members is optional and must be a subset of the list returned by namelist(). pwd is the password used for encrypted files. Warning Never extract archives from untrusted sources without prior inspection. It is possible that files are created outside of path, e.g. members that have absolute filenames starting with "/"

HTMLParser.handle_endtag(tag) This method is called to handle the end tag of an element (e.g. </div>). The tag argument is the name of the tag converted to lower case.

AbstractEventLoop.stop() Stop running the event loop. This causes run_forever() to exit at the next suitable opportunity (see there for more details). Changed in version 3.5.1.

sys.__interactivehook__ When this attribute exists, its value is automatically called (with no arguments) when the interpreter is launched in interactive mode. This is done after the PYTHONSTARTUP file is read, so that you can set this hook there. The site module sets this. New in version 3.4.

xml.parsers.expat.ErrorString(errno) Returns an explanatory string for a given error number errno.

exception xml.dom.NamespaceErr If an attempt is made to change any object in a way that is not permitted with regard to the Namespaces in XML recommendation, this exception is raised.

parse(fp, headersonly=False) Read all the data from the file-like object fp, parse the resulting text, and return the root message object. fp must support both the readline() and the read() methods on file-like objects. The text contained in fp must be formatted as a block of RFC 2822 style headers and header continuation lines, optionally preceded by an envelope header. The header block is terminated either by the end of the data or by a blank line. Following the header block is the body of