Example of this function output:<?php$parse = mailparse_msg_parse_file('mail.txt');print_r(mailparse_msg_get_structure($parse);?>Output will be:Array( [0] => 1 [1] => 1.1 [2] => 1.1.1 [3] => 1.1.2 [4] => 1.2)
(PECL mailparse >= 0.9.0)
mailparse_msg_get_structure — Returns an array of mime section names in the supplied message
mimemail
A valid MIME resource.
Example of this function output:<?php$parse = mailparse_msg_parse_file('mail.txt');print_r(mailparse_msg_get_structure($parse);?>Output will be:Array( [0] => 1 [1] => 1.1 [2] => 1.1.1 [3] => 1.1.2 [4] => 1.2)