mysqlnd_mbcharlen_utf16 505 mysqlnd/mysqlnd_charset.c { 54, "utf16", "utf16_general_ci", 2, 4, "UTF-16 Unicode", mysqlnd_mbcharlen_utf16, check_mb_utf16}, mysqlnd_mbcharlen_utf16 506 mysqlnd/mysqlnd_charset.c { 55, "utf16", "utf16_bin", 2, 4, "UTF-16 Unicode", mysqlnd_mbcharlen_utf16, check_mb_utf16},