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--TEST--
Test end() function : usage variations - Multi-dimensional arrays
--FILE--
<?php
/* Prototype : mixed end(array $array_arg)
* Description: Advances array argument's internal pointer to the last element and return it
* Source code: ext/standard/array.c
*/
/*
* Test end() when passed:
* 1. a two-dimensional array
* 2. a sub-array
* as $array_arg argument.
*/
echo "*** Testing end() : usage variations ***\n";
$array_arg = array ('a' => 'z', array(9, 8, 7));
echo "\n-- Pass a two-dimensional array as \$array_arg --\n";
var_dump(end($array_arg));
echo "\n-- Pass a sub-array as \$array_arg --\n";
var_dump(end($array_arg[0]));
?>
===DONE===
--EXPECTF--
*** Testing end() : usage variations ***
-- Pass a two-dimensional array as $array_arg --
array(3) {
[0]=>
int(9)
[1]=>
int(8)
[2]=>
int(7)
}
-- Pass a sub-array as $array_arg --
int(7)
===DONE===