<?php
$string = 'This is a string!';
$i = 0;
var_dump(array_filter(str_split($string), function($val) use ($i) {
return ++$i % 2;
}));
- Output for 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 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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
- array(17) {
[0]=>
string(1) "T"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
[3]=>
string(1) "s"
[4]=>
string(1) " "
[5]=>
string(1) "i"
[6]=>
string(1) "s"
[7]=>
string(1) " "
[8]=>
string(1) "a"
[9]=>
string(1) " "
[10]=>
string(1) "s"
[11]=>
string(1) "t"
[12]=>
string(1) "r"
[13]=>
string(1) "i"
[14]=>
string(1) "n"
[15]=>
string(1) "g"
[16]=>
string(1) "!"
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/Qm0O8 on line 5
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 T_FUNCTION in /in/Qm0O8 on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/Qm0O8 on line 5
Process exited with code 255.
preferences:
211.35 ms | 401 KiB | 306 Q