16     def get_content(self, msg, *args, **kw):  argument
30     def set_content(self, msg, obj, *args, **kw):  argument
39     def _find_set_handler(self, msg, obj):  argument
64 def get_text_content(msg, errors='replace'):  argument
71 def get_non_text_content(msg):  argument
78 def get_message_content(msg):  argument
85 def get_and_fixup_unknown_message_content(msg):  argument
97 def _prepare_set(msg, maintype, subtype, headers):  argument
114 def _finalize_set(msg, disposition, filename, cid, params):  argument
183 def set_text_content(msg, string, subtype="plain", charset='utf-8', cte=None,  argument
197 def set_message_content(msg, message, subtype="rfc822", cte=None,  argument
230 def set_bytes_content(msg, data, maintype, subtype, cte='base64',  argument