<?php
$a = array('1' => 'One',); $a['2'] = 'Two';
$o = (object)$a;
$o->{3} = 'Three';
$o->{'4'} = 'Four';
foreach( $o as $k => $v ){ var_dump( $k ); }
echo "\n";
var_dump( $o );
echo "\n\n";
$a = (array)$o;
foreach( $a as $k => $v ){ var_dump( $k ); }
echo "\n";
var_dump( $a );
echo "\n\n";
$a = (array)json_decode(json_encode($a));
foreach( $a as $k => $v ){ var_dump( $k ); }
echo "\n";
var_dump( $a );
- Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12
- string(1) "1"
string(1) "2"
string(1) "3"
string(1) "4"
object(stdClass)#1 (4) {
["1"]=>
string(3) "One"
["2"]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
int(1)
int(2)
int(3)
int(4)
array(4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
[3]=>
string(5) "Three"
[4]=>
string(4) "Four"
}
int(1)
int(2)
int(3)
int(4)
array(4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
[3]=>
string(5) "Three"
[4]=>
string(4) "Four"
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
string(1) "1"
string(1) "2"
string(1) "3"
string(1) "4"
object(stdClass)#1 (4) {
["1"]=>
string(3) "One"
["2"]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
int(1)
int(2)
int(3)
int(4)
array(4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
[3]=>
string(5) "Three"
[4]=>
string(4) "Four"
}
int(1)
int(2)
int(3)
int(4)
array(4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
[3]=>
string(5) "Three"
[4]=>
string(4) "Four"
}
- Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
- int(1)
int(2)
string(1) "3"
string(1) "4"
object(stdClass)#1 (4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
int(1)
int(2)
string(1) "3"
string(1) "4"
array(4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
string(1) "1"
string(1) "2"
string(1) "3"
string(1) "4"
array(4) {
["1"]=>
string(3) "One"
["2"]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
- Output for 4.3.0 - 4.3.2, 5.2.0
Process exited with code 139.- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
- string(1) "3"
string(1) "4"
object(stdClass)#1 (4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
int(1)
int(2)
string(1) "3"
string(1) "4"
array(4) {
[1]=>
string(3) "One"
[2]=>
string(3) "Two"
["3"]=>
string(5) "Three"
["4"]=>
string(4) "Four"
}
Fatal error: Call to undefined function json_decode() in /in/cJPlX on line 18
Process exited with code 255. - Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9
- Fatal error: Property name must be a string in /in/cJPlX on line 5
Process exited with code 255.
preferences:
163.79 ms | 414 KiB | 5 Q