@ 2015-09-22T09:19:24Z <?php
$foo = [
1 => ['a', 'b', 'c'],
2 => ['d', 'e', 'f'],
3 => ['g', 'h', 'i']
];
foreach ($foo as $f) {
var_dump(each($foo));
}
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 Fatal error: Uncaught Error: Call to undefined function each() in /in/nYnb6:10
Stack trace:
#0 {main}
thrown in /in/nYnb6 on line 10
Process exited with code 255 . Output for 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/nYnb6 on line 10
array(4) {
[1]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
["value"]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
[0]=>
int(1)
["key"]=>
int(1)
}
array(4) {
[1]=>
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
["value"]=>
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
[0]=>
int(2)
["key"]=>
int(2)
}
array(4) {
[1]=>
array(3) {
[0]=>
string(1) "g"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
}
["value"]=>
array(3) {
[0]=>
string(1) "g"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
}
[0]=>
int(3)
["key"]=>
int(3)
}
Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.3.32 - 7.3.33 array(4) {
[1]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
["value"]=>
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
[0]=>
int(1)
["key"]=>
int(1)
}
array(4) {
[1]=>
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
["value"]=>
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
[0]=>
int(2)
["key"]=>
int(2)
}
array(4) {
[1]=>
array(3) {
[0]=>
string(1) "g"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
}
["value"]=>
array(3) {
[0]=>
string(1) "g"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
}
[0]=>
int(3)
["key"]=>
int(3)
}
Output for 5.4.1 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 array(4) {
[1]=>
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
["value"]=>
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
[0]=>
int(2)
["key"]=>
int(2)
}
array(4) {
[1]=>
array(3) {
[0]=>
string(1) "g"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
}
["value"]=>
array(3) {
[0]=>
string(1) "g"
[1]=>
string(1) "h"
[2]=>
string(1) "i"
}
[0]=>
int(3)
["key"]=>
int(3)
}
bool(false)
preferences:dark mode live preview
208.93 ms | 403 KiB | 271 Q