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<?php var_dump( mb_convert_encoding( $bin = hex2bin("9dc8f1d78bc795afe3e0f844e0c0eef08d4df349"), "UTF-8", "SJIS-Mobile#DOCOMO" ), mb_check_encoding($bin, "SJIS-Mobile#DOCOMO") );
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(30) "敲局扮聰狢ⅱ庚" bool(true)
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30
string(30) "敲⏖局扮聰⡨狢ⅱ庚Ⓛ" bool(false)
preferences:
130.29 ms | 402 KiB | 121 Q