<?php
$a = array(1,2,3);
$object = (object) $a;
var_dump($object);
// echo ++$object; fatal error: object can't be converted to string
echo ++$a; // notice: array to str conversion
var_dump($a);
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- object(stdClass)#1 (3) {
["0"]=>
int(1)
["1"]=>
int(2)
["2"]=>
int(3)
}
Fatal error: Uncaught TypeError: Cannot increment array in /in/A512j:6
Stack trace:
#0 {main}
thrown in /in/A512j on line 6
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- object(stdClass)#1 (3) {
["0"]=>
int(1)
["1"]=>
int(2)
["2"]=>
int(3)
}
Notice: Array to string conversion in /in/A512j on line 6
Arrayarray(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
- Output for 7.3.32 - 7.3.33, 7.4.26
- object(stdClass)#1 (3) {
["0"]=>
int(1)
["1"]=>
int(2)
["2"]=>
int(3)
}
Arrayarray(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25
- object(stdClass)#1 (3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
Notice: Array to string conversion in /in/A512j on line 6
Arrayarray(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- object(stdClass)#1 (3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
Arrayarray(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- object(stdClass)(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
Arrayarray(3) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(3)
}
preferences:
249.3 ms | 402 KiB | 373 Q