<?php
$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple");
function pram_alter($array, $key)
{
echo "$$key = '$array';\n";
}
array_walk($fruits, 'pram_alter');
echo print_r($params);
?>
- 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
- $d = 'lemon';
$a = 'orange';
$b = 'banana';
$c = 'apple';
Warning: Undefined variable $params in /in/Q5qhL on line 11
1
- Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
- $d = 'lemon';
$a = 'orange';
$b = 'banana';
$c = 'apple';
Notice: Undefined variable: params in /in/Q5qhL on line 11
1
- Output for 7.3.32 - 7.3.33
- $d = 'lemon';
$a = 'orange';
$b = 'banana';
$c = 'apple';
1
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- $d = 'lemon';
$a = 'orange';
$b = 'banana';
$c = 'apple';
Notice: Undefined variable: params in /in/Q5qhL on line 11
1
preferences:
229.63 ms | 402 KiB | 354 Q