array_walk_recursive_variation4.phpt [plain text]
--TEST--
Test array_walk_recursive() function : usage variations - 'input' array with subarray
--FILE--
<?php
echo "*** Testing array_walk_recursive() : array with subarray ***\n";
function callback($value, $key)
{
var_dump($key); var_dump($value); echo "\n"; }
$input = array(
array(),
array(1),
array(1,2,3),
array("Mango", "Orange"),
array(array(1, 2, 3), array(1))
);
var_dump( array_walk_recursive( $input, "callback"));
echo "Done"
?>
--EXPECTF--
*** Testing array_walk_recursive() : array with subarray ***
int(0)
int(1)
int(0)
int(1)
int(1)
int(2)
int(2)
int(3)
int(0)
string(5) "Mango"
int(1)
string(6) "Orange"
int(0)
int(1)
int(1)
int(2)
int(2)
int(3)
int(0)
int(1)
bool(true)
Done