1--TEST--
2Test mb_strlen() function : basic functionality
3--SKIPIF--
4<?php
5extension_loaded('mbstring') or die('skip');
6function_exists('mb_strlen') or die("skip mb_strlen() is not available in this build");
7?>
8--FILE--
9<?php
10/* Prototype  : int mb_strlen(string $str [, string $encoding])
11 * Description: Get character numbers of a string
12 * Source code: ext/mbstring/mbstring.c
13 */
14
15/*
16 * Test basic functionality of mb_strlen()
17 */
18
19echo "*** Testing mb_strlen() : basic functionality***\n";
20
21$string_ascii = b'abc def';
22//Japanese string in UTF-8
23$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
24
25echo "\n-- ASCII String --\n";
26var_dump(mb_strlen($string_ascii));
27
28echo "\n-- Multibyte String --\n";
29var_dump(mb_strlen($string_mb, 'UTF-8'));
30
31echo "\nDone";
32?>
33
34--EXPECTF--
35*** Testing mb_strlen() : basic functionality***
36
37-- ASCII String --
38int(7)
39
40-- Multibyte String --
41int(21)
42
43Done
44