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/* 11 * Test basic functionality of mb_strlen() 12 */ 13 14echo "*** Testing mb_strlen() : basic functionality***\n"; 15 16$string_ascii = 'abc def'; 17//Japanese string in UTF-8 18$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII='); 19 20echo "\n-- ASCII String --\n"; 21var_dump(mb_strlen($string_ascii)); 22 23echo "\n-- Multibyte String --\n"; 24var_dump(mb_strlen($string_mb, 'UTF-8')); 25 26echo "\nDone"; 27?> 28--EXPECT-- 29*** Testing mb_strlen() : basic functionality*** 30 31-- ASCII String -- 32int(7) 33 34-- Multibyte String -- 35int(21) 36 37Done 38