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<?php $text = 'PUNÔT 55'; $prevInternalEncoding = mb_internal_encoding(); var_dump($prevInternalEncoding); mb_internal_encoding('UTF-32'); $text = iconv('UTF-16', 'UTF-32', $text); echo mb_substr($text, 5);
Output for 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(5) "UTF-8" Warning: iconv(): Wrong encoding, conversion from "UTF-16" to "UTF-32" is not allowed in /in/s3882 on line 7
Output for 7.3.32 - 7.3.33, 7.4.33, 8.0.13
string(5) "UTF-8" Fatal error: Uncaught Error: Call to undefined function iconv() in /in/s3882:7 Stack trace: #0 {main} thrown in /in/s3882 on line 7
Process exited with code 255.
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 8.0.0 - 8.0.12
string(5) "UTF-8" Notice: iconv(): Detected an incomplete multibyte character in input string in /in/s3882 on line 7
Output for 7.4.26 - 7.4.32
string(5) "UTF-8" Notice: iconv(): Wrong charset, conversion from `UTF-16' to `UTF-32' is not allowed in /in/s3882 on line 7
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.5.0 - 5.5.38
string(10) "ISO-8859-1" Notice: iconv(): Detected an incomplete multibyte character in input string in /in/s3882 on line 7
Output for 5.4.0 - 5.4.45
string(10) "ISO-8859-1" Fatal error: Call to undefined function iconv() in /in/s3882 on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
string(10) "ISO-8859-1" Fatal error: Call to undefined function: iconv() in /in/s3882 on line 7
Process exited with code 255.
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.4
string(10) "ISO-8859-1" Fatal error: Call to undefined function: iconv() in /in/s3882 on line 7
Process exited with code 255.
Output for 4.3.2
string(4) "pass" Fatal error: Call to undefined function: iconv() in /in/s3882 on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
string(4) "pass" Fatal error: Call to undefined function: iconv() in /in/s3882 on line 7

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