class email.header.Header(s=None, charset=None, maxlinelen=None, header_name=None, continuation_ws=' ', errors='strict') Create

__getitem__(key) Return a representation of the message corresponding to key. If no such message exists, default

set_subdir(subdir) Set the subdirectory the message should be stored in. Parameter subdir must be either “new” or “cur”

email.utils.decode_rfc2231(s) Decode the string s according to

header_encode_lines(string, maxlengths) Header-encode a string by converting it first to bytes. This

mimetypes.read_mime_types(filename) Load the type map given in the file filename, if it exists. The type map is returned

get_content_charset(failobj=None) Return the charset parameter of the Content-Type

__ne__(other) This method allows you to compare two Charset instances for inequality.

get_file(key) Depending upon the host platform, it may not be possible to modify or remove the underlying message while the

base64.a85decode(b, *, foldspaces=False, adobe=False, ignorechars=b' \t\n\r\v') Decode the Ascii85 encoded