<?php
$a = array(
array('id' => 0, 'name' => 'foo'),
array('id' => 1, 'name' => 'bar')
);
$b = array(
array('id' => 0, 'name' => 'foo'),
array('id' => 2, 'name' => 'baz')
);
$intersect = array_uintersect($a, $b, function($a, $b) {
print_r($a);
if ($a === $b) {
echo '=';
return 0;
} elseif ($a > $b) {
echo '>';
return 1;
} else {
echo '-';
return -1;
}
});
var_dump($intersect);
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 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
- Array
(
[id] => 0
[name] => foo
)
-Array
(
[id] => 0
[name] => foo
)
-Array
(
[id] => 0
[name] => foo
)
=Array
(
[id] => 0
[name] => foo
)
-Array
(
[id] => 1
[name] => bar
)
-array(1) {
[0]=>
array(2) {
["id"]=>
int(0)
["name"]=>
string(3) "foo"
}
}
- 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
- Array
(
[id] => 1
[name] => bar
)
>Array
(
[id] => 2
[name] => baz
)
>Array
(
[id] => 0
[name] => foo
)
=Array
(
[id] => 0
[name] => foo
)
-Array
(
[id] => 1
[name] => bar
)
-array(1) {
[0]=>
array(2) {
["id"]=>
int(0)
["name"]=>
string(3) "foo"
}
}
- 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/f9ulF on line 13
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/f9ulF on line 13
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/f9ulF on line 13
Process exited with code 255.
preferences:
225.94 ms | 401 KiB | 312 Q