array_diff_variation6.phpt [plain text]
--TEST--
Test array_diff() function : usage variations - array containing duplicate keys and values
--FILE--
<?php
echo "*** Testing array_diff() : usage variations ***\n";
$array_index = array('a', 'b', 'c', 0 => 'd', 'b'); $array_assoc = array ('2' => 'c', '1' => 'b',
'0' => 'a',
'b' => '3', 'c' => 2);
var_dump(array_diff($array_index, $array_assoc));
var_dump(array_diff($array_assoc, $array_index));
echo "Done";
?>
--EXPECTF--
*** Testing array_diff() : usage variations ***
array(1) {
[0]=>
string(1) "d"
}
array(3) {
[0]=>
string(1) "a"
["b"]=>
string(1) "3"
["c"]=>
int(2)
}
Done