- var_dump: documentation ( source)
<?php
class A
{
private static $values = array();
public static function init()
{
self::$values = array(
'a' => 'a',
'b' => 'b'
);
}
public static function find($value)
{
$values = self::$values;
foreach ($values as $val) {
if ($value === $val) {
return $value;
}
}
return false;
}
}
A::init();
var_dump(A::find('a'));