<?php
$arr = [0,1,2,[3,4,[5,6]]];
$recit = new RecursiveArrayIterator($arr);
$it = new RecursiveTreeIterator($recit);
foreach($it as $key=>$val) {
echo $key . '=>' . $val, PHP_EOL;
}
- Output for 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 - 7.1.10, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- 0=>|-0
1=>|-1
2=>|-2
3=>\-Array
0=> |-3
1=> |-4
2=> \-Array
0=> |-5
1=> \-6
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/tCbtA on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/tCbtA on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/tCbtA on line 2
Process exited with code 255.
preferences:
222.05 ms | 401 KiB | 306 Q