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<?php var_dump(mb_convert_case("AあいうえおBBcC", MB_CASE_FOLD_SIMPLE, "ISO-2022-JP")); mb_substitute_character("none"); var_dump(mb_convert_case("AあいうえおBBcC", MB_CASE_FOLD_SIMPLE, "ISO-2022-JP"));
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
string(20) "a???????????????bbcc" string(5) "abbcc"
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 7.2.0 - 7.2.34
Warning: Use of undefined constant MB_CASE_FOLD_SIMPLE - assumed 'MB_CASE_FOLD_SIMPLE' (this will throw an Error in a future version of PHP) in /in/J7kVC on line 2 Warning: mb_convert_case() expects parameter 2 to be integer, string given in /in/J7kVC on line 2 bool(false) Warning: Use of undefined constant MB_CASE_FOLD_SIMPLE - assumed 'MB_CASE_FOLD_SIMPLE' (this will throw an Error in a future version of PHP) in /in/J7kVC on line 5 Warning: mb_convert_case() expects parameter 2 to be integer, string given in /in/J7kVC on line 5 bool(false)
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
Notice: Use of undefined constant MB_CASE_FOLD_SIMPLE - assumed 'MB_CASE_FOLD_SIMPLE' in /in/J7kVC on line 2 Warning: mb_convert_case() expects parameter 2 to be integer, string given in /in/J7kVC on line 2 bool(false) Notice: Use of undefined constant MB_CASE_FOLD_SIMPLE - assumed 'MB_CASE_FOLD_SIMPLE' in /in/J7kVC on line 5 Warning: mb_convert_case() expects parameter 2 to be integer, string given in /in/J7kVC on line 5 bool(false)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Notice: Use of undefined constant MB_CASE_FOLD_SIMPLE - assumed 'MB_CASE_FOLD_SIMPLE' in /in/J7kVC on line 2 Warning: mb_convert_case() expects parameter 2 to be long, string given in /in/J7kVC on line 2 bool(false) Notice: Use of undefined constant MB_CASE_FOLD_SIMPLE - assumed 'MB_CASE_FOLD_SIMPLE' in /in/J7kVC on line 5 Warning: mb_convert_case() expects parameter 2 to be long, string given in /in/J7kVC on line 5 bool(false)
preferences:
181.69 ms | 415 KiB | 5 Q