- var_dump: documentation ( source)
- mb_detect_encoding: documentation ( source)
- mb_check_encoding: documentation ( source)
<?php
var_dump(
mb_check_encoding("test:test", "UUENCODE"),
mb_detect_encoding("test:test", ["UUENCODE"], false),
mb_detect_encoding("test:test", ["UUENCODE"], true)
);