Cookie.discard True if this is a session cookie.

SMTP.starttls(keyfile=None, certfile=None, context=None) Put the SMTP connection in TLS (Transport Layer Security) mode. All

class urllib.parse.DefragResult(url, fragment) Concrete class for urldefrag() results containing

IMAP4.myrights(mailbox) Show my ACLs for a mailbox (i.e. the rights that I have on mailbox).

NNTP.getwelcome() Return the welcome message sent by the server in reply to the initial connection. (This message sometimes

class urllib.request.ProxyBasicAuthHandler(password_mgr=None) Handle authentication with the proxy. password_mgr, if

exception smtplib.SMTPNotSupportedError The command or option attempted is not supported by the server.

FileCookieJar.revert(filename=None, ignore_discard=False, ignore_expires=False) Clear all cookies and reload cookies from a

exception http.client.UnimplementedFileMode A subclass of HTTPException.

IMAP4.utf8_enabled Boolean value that is normally False, but is set to True if an enable()