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<?php mb_internal_encoding('CP936'); mb_regex_encoding('CP936'); # var_dump(mb_ereg('TEST', "q\x00TEST"));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught ValueError: mb_regex_encoding(): Argument #1 ($encoding) must be a valid encoding, "CP936" given in /in/7qYfT:3 Stack trace: #0 /in/7qYfT(3): mb_regex_encoding('CP936') #1 {main} thrown in /in/7qYfT on line 3
Process exited with code 255.
Output for 4.3.4 - 4.3.11, 4.4.0 - 4.4.9, 5.0.4 - 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: mb_regex_encoding(): Unknown encoding "CP936" in /in/7qYfT on line 3 int(1)
Output for 5.0.0 - 5.0.3
Warning: mb_ereg(): mbregex compile err: default multibyte-encoding is not setted in /in/7qYfT on line 5 bool(false)
Output for 4.3.2 - 4.3.3
Warning: mb_internal_encoding(): Unknown encoding "CP936" in /in/7qYfT on line 2 Fatal error: Call to undefined function: mb_regex_encoding() in /in/7qYfT on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: mb_internal_encoding() [http://www.php.net/function.mb-internal-encoding]: Unknown encoding "CP936" in /in/7qYfT on line 2 Fatal error: Call to undefined function: mb_regex_encoding() in /in/7qYfT on line 3

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