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<?php $regexEncoding = "cp-1251"; var_dump(mb_regex_encoding($regexEncoding));
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, "cp-1251" given in /in/qbSOU:4 Stack trace: #0 /in/qbSOU(4): mb_regex_encoding('cp-1251') #1 {main} thrown in /in/qbSOU on line 4
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 - 7.1.7, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: mb_regex_encoding(): Unknown encoding "cp-1251" in /in/qbSOU on line 4 bool(false)
Output for 5.0.0 - 5.0.3
bool(true)
Output for 4.3.2 - 4.3.3
Fatal error: Call to undefined function: mb_regex_encoding() in /in/qbSOU on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: mb_regex_encoding() in /in/qbSOU on line 4

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215.81 ms | 401 KiB | 308 Q