<?php
$arr = array("abc\0def" => "abc\0def");
$obj = (object)$arr;
print_r($arr);
echo "\n";
var_dump($obj);
echo "\n";
echo serialize($obj);
echo "\n";
echo (int)property_exists($obj, "abc");
echo "\n";
echo (int)isset($obj->{"abc"});
echo "\n";
echo json_encode($obj);
echo "\n";
var_dump((array)$obj);
echo "\n";
var_export($obj);
echo "\n";
print_r($obj);
echo "\n";
debug_zval_dump($obj);
echo "\n";
var_dump(get_object_vars($obj));
echo "\n";
$b = get_object_vars($obj);
echo $b["abc"];
echo "\n";
foreach ($obj as $key=>$val) {
echo $key." : ".$val."\n";
}
- 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
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
(object) array(
'abc def' => 'abc' . "\0" . 'def',
)
stdClass Object
(
[abc def] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(1)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Warning: Undefined array key "abc" in /in/qKQD2 on line 29
abc def : abc def
- Output for 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
(object) array(
'abc def' => 'abc' . "\0" . 'def',
)
stdClass Object
(
[abc def] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(1)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Notice: Undefined index: abc in /in/qKQD2 on line 29
abc def : abc def
- Output for 7.3.32 - 7.3.33
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
(object) array(
'abc def' => 'abc' . "\0" . 'def',
)
stdClass Object
(
[abc def] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(1)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
abc def : abc def
- Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc def' => 'abc' . "\0" . 'def',
))
stdClass Object
(
[abc def] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(1)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Notice: Undefined index: abc in /in/qKQD2 on line 29
abc def : abc def
- Output for 7.0.0 - 7.0.20
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc def' => 'abc' . "\0" . 'def',
))
stdClass Object
(
[abc def] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(2)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Notice: Undefined index: abc in /in/qKQD2 on line 29
abc def : abc def
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc' => 'abc' . "\0" . 'def',
))
stdClass Object
(
[abc def] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(2)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Notice: Undefined index: abc in /in/qKQD2 on line 29
abc def : abc def
- Output for 5.2.6 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc' => 'abc' . "\0" . 'def',
))
stdClass Object
(
[abc] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(2)
}
array(1) {
["abc"]=>
string(7) "abc def"
}
abc def
abc : abc def
- Output for 5.2.4 - 5.2.5
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc' => 'abc\000def',
))
stdClass Object
(
[abc] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(2)
}
array(1) {
["abc"]=>
string(7) "abc def"
}
abc def
abc : abc def
- Output for 5.2.2 - 5.2.3
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc\u0000def":"abc\u0000def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc' => 'abc\000def',
))
stdClass Object
(
[abc] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(2)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Notice: Undefined index: abc in /in/qKQD2 on line 29
abc : abc def
- Output for 5.2.0 - 5.2.1
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
{"abc def":"abc def"}
array(1) {
["abc def"]=>
string(7) "abc def"
}
stdClass::__set_state(array(
'abc' => 'abc\000def',
))
stdClass Object
(
[abc] => abc def
)
object(stdClass)#1 (1) refcount(2){
["abc"]=>
string(7) "abc def" refcount(2)
}
array(1) {
["abc def"]=>
string(7) "abc def"
}
Notice: Undefined index: abc in /in/qKQD2 on line 29
abc : abc def
- Output for 5.1.0 - 5.1.6
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
0
0
Fatal error: Call to undefined function json_encode() in /in/qKQD2 on line 15
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- Array
(
[abc def] => abc def
)
object(stdClass)#1 (1) {
["abc"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
Fatal error: Call to undefined function property_exists() in /in/qKQD2 on line 11
Process exited with code 255. - Output for 4.4.5 - 4.4.9
- Array
(
[abc def] => abc def
)
object(stdClass)(1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
Fatal error: Call to undefined function: property_exists() in /in/qKQD2 on line 11
Process exited with code 255. - Output for 4.3.5 - 4.3.11, 4.4.0 - 4.4.4
- Array
(
[abc def] => abc def
)
object(stdClass)(1) {
["abc def"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
Fatal error: Call to undefined function: property_exists() in /in/qKQD2 on line 11
Process exited with code 255. - Output for 4.3.3 - 4.3.4
- Array
(
[abc def] => abc def
)
object(stdClass)(1) {
["abc"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
Fatal error: Call to undefined function: property_exists() in /in/qKQD2 on line 11
Process exited with code 255. - Output for 4.3.2
- Array
(
[abc] => abc def
)
object(stdClass)(1) {
["abc"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
Fatal error: Call to undefined function: property_exists() in /in/qKQD2 on line 11
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Array
(
[abc] => abc def
)
object(stdClass)(1) {
["abc"]=>
string(7) "abc def"
}
O:8:"stdClass":1:{s:7:"abc def";s:7:"abc def";}
Fatal error: Call to undefined function: property_exists() in /in/qKQD2 on line 11
preferences:
253.15 ms | 401 KiB | 354 Q