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<?php $source = mb_convert_encoding('test', "unicode-le", "utf-8"); $source = unpack('C*', $source); var_dump($source); $source = mb_convert_encoding('test', "unicode-be", "utf-8"); $source = unpack('C*', $source); var_dump($source);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ValueError: mb_convert_encoding(): Argument #2 ($to_encoding) must be a valid encoding, "unicode-le" given in /in/unCLQ:3 Stack trace: #0 /in/unCLQ(3): mb_convert_encoding('test', 'unicode-le', 'utf-8') #1 {main} thrown in /in/unCLQ on line 3
Process exited with code 255.
Output for 4.3.2 - 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: mb_convert_encoding(): Unknown encoding "unicode-le" in /in/unCLQ on line 3 array(0) { } Warning: mb_convert_encoding(): Unknown encoding "unicode-be" in /in/unCLQ on line 9 array(0) { }
Output for 4.3.0 - 4.3.1
Warning: mb_convert_encoding() [http://www.php.net/function.mb-convert-encoding]: Unknown encoding "unicode-le" in /in/unCLQ on line 3 array(0) { } Warning: mb_convert_encoding() [http://www.php.net/function.mb-convert-encoding]: Unknown encoding "unicode-be" in /in/unCLQ on line 9 array(0) { }

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