keys() Return an iterator over all keys if called as iterkeys() or return a list of keys if called as keys()

version The version number as a string, with any whitespace and/or comments removed.

add_flag(flag) Set the flag(s) specified by flag without changing other flags. To add more than one flag at a time

binascii.a2b_uu(string) Convert a single line of uuencoded data back to binary and return the binary data. Lines normally contain

class email.headerregistry.MIMEVersionHeader There is really only one valid value for the MIME-Version

__delitem__(name) Delete all occurrences of the field with name name from the message’s headers. No exception is raised

class email.headerregistry.DateHeader

preamble The format of a MIME document allows for some text between the blank line following the headers, and the first multipart

mimetypes.inited Flag indicating whether or not the global data structures have been initialized. This is set to True

base64.b32encode(s) Encode the bytes-like object s using Base32 and return the