is_multicast

FTP.rename(fromname, toname) Rename file fromname on the server to toname.

Morsel.isReservedKey(K) Whether K is a member of the set of keys of a Morsel.

BaseCookie.output(attrs=None, header='Set-Cookie:', sep='\r\n') Return a string representation suitable to be sent as HTTP headers

class xmlrpc.client.Binary This class may be initialized from bytes data (which may include NULs). The primary access to the

class urllib.request.FileHandler Open local files.

SMTP.ehlo(name='') Identify yourself to an ESMTP server using EHLO. The hostname argument defaults to the fully

Request.data The entity body for the request, or None if not specified.

wsgiref.simple_server.make_server(host, port, app, server_class=WSGIServer, handler_class=WSGIRequestHandler) Create a new WSGI

end_headers() Adds a blank line (indicating the end of the HTTP headers in the response) to the headers buffer and calls