<?php
class myClass {
public function __construct(){
echo __CLASS__,"\n";
}
}
$obj = new myClass;
var_dump($obj);
$flower = "violet";
$obj->color = function()use($flower){
$arr = ["rose"=>"red",
"violet"=>"blue",
"grass"=>"green"];
return $arr[$flower];
};
var_dump($obj);
echo "...{$flower}s are ",($obj->color)();
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- myClass
object(myClass)#1 (0) {
}
Deprecated: Creation of dynamic property myClass::$color is deprecated in /in/8G4Ja on line 12
object(myClass)#1 (1) {
["color"]=>
object(Closure)#2 (1) {
["static"]=>
array(1) {
["flower"]=>
string(6) "violet"
}
}
}
...violets are blue
- Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
- myClass
object(myClass)#1 (0) {
}
object(myClass)#1 (1) {
["color"]=>
object(Closure)#2 (1) {
["static"]=>
array(1) {
["flower"]=>
string(6) "violet"
}
}
}
...violets are blue
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/8G4Ja on line 20
Process exited with code 255.
preferences:
232.25 ms | 402 KiB | 330 Q