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<?php $str1 = "foo\x00bar\x00baz"; function showRawCharacters($result) { $resultInHex = unpack('H*', $result); $resultInHex = $resultInHex[1]; $resultSeparated = implode(', ', str_split($resultInHex, 2)); //byte safe echo $resultSeparated; } showRawCharacters($str1);
Output for 5.0.0 - 5.0.2, 5.0.5, 5.1.0 - 5.1.1, 5.1.3 - 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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
66, 6f, 6f, 00, 62, 61, 72, 00, 62, 61, 7a
Output for 5.1.2
66, 6f, 6f, 00, 62, 61, 72, 00, 62, 61, 7a, 0
Output for 5.0.3 - 5.0.4
Warning: unpack(): Type H: outside of string in /in/70jS8 on line 7 66, 6f, 6f, 00, 62, 61, 72, 00, 62, 61, 7a
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/70jS8 on line 9
Process exited with code 255.
Output for 4.3.5 - 4.3.9, 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/70jS8 on line 9
Process exited with code 255.
Output for 4.3.10
Warning: unpack(): Type H: outside of string in /in/70jS8 on line 7 Fatal error: Call to undefined function: str_split() in /in/70jS8 on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Notice: Undefined offset: 1 in /in/70jS8 on line 8 Fatal error: Call to undefined function: str_split() in /in/70jS8 on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Notice: Undefined offset: 1 in /in/70jS8 on line 8 Fatal error: Call to undefined function: str_split() in /in/70jS8 on line 9
preferences:
229.58 ms | 402 KiB | 315 Q