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--TEST--
Test array_walk() function : object functionality
--FILE--
<?php
/* Prototype : bool array_walk(array $input, string $funcname [, mixed $userdata])
* Description: Apply a user function to every member of an array
* Source code: ext/standard/array.c
*/
/*
* Pasing object in place of 'input' argument to test object functionatlity
*/
echo "*** Testing array_walk() : object functionality ***\n";
/*
* Prototype : callback(mixed $value, mixed $key, int $addvalue
* Parameters : $value - values in given input array
* $key - keys in given input array
* $addvalue - value to be added
* Description : Function adds the addvalue to each element of an array
*/
function callback($value, $key, $user_data)
{
var_dump($key);
var_dump($value);
var_dump($user_data);
echo "\n";
}
class MyClass
{
private $pri_value;
public $pub_value;
protected $pro_value;
public function __construct($setVal)
{
$this->pri_value = $setVal;
$this->pub_value = $setVal;
$this->pro_value = $setVal;
}
};
// object for 'input' argument
$input = new MyClass(10);
var_dump( array_walk($input, "callback", 1));
echo "Done"
?>
--EXPECTF--
*** Testing array_walk() : object functionality ***
%unicode|string%(18) "%r\0%rMyClass%r\0%rpri_value"
int(10)
int(1)
%unicode|string%(9) "pub_value"
int(10)
int(1)
%unicode|string%(12) "%r\0%r*%r\0%rpro_value"
int(10)
int(1)
bool(true)
Done
|
