1--TEST-- 2Request #69086 (enhancement for mb_convert_encoding) 3--EXTENSIONS-- 4mbstring 5--FILE-- 6<?php 7mb_substitute_character(0xfffd); 8var_dump("?" === mb_convert_encoding("\x80", "Shift_JIS", "EUC-JP")); 9mb_internal_encoding("UCS-4BE"); 10var_dump("\x00\x00\xff\xfd" === mb_convert_encoding("\x80", "UCS-4BE", "UTF-8")); 11 12mb_internal_encoding("UTF-8"); 13mb_substitute_character(0xfffd); 14var_dump("\u{fffd}" === mb_convert_encoding("\x80", "UTF-8", "EUC-JP-2004")); 15 16?> 17--EXPECT-- 18bool(true) 19bool(true) 20bool(true) 21
