mailparse_msg_extract_whole_part_file Extracts a message section including headers without decoding the transfer encoding &reftitle.description; stringmailparse_msg_extract_whole_part_file resourcemimemail stringfilename callbackcallbackfunc &warn.undocumented.func; &reftitle.parameters; mimemail A valid MIME resource. filename callbackfunc &reftitle.returnvalues; &reftitle.seealso; mailparse_msg_extract_part mailparse_msg_extract_part_file