2 Test end() function : usage variations - Multi-dimensional arrays
5 /* Prototype : mixed end(array $array_arg)
6 * Description: Advances array argument's internal pointer to the last element and return it
7 * Source code: ext/standard/array.c
11 * Test end() when passed:
12 * 1. a two-dimensional array
14 * as $array_arg argument.
17 echo "*** Testing end() : usage variations ***\n";
19 $array_arg = array ('a' => 'z', array(9, 8, 7));
21 echo "\n-- Pass a two-dimensional array as \$array_arg --\n";
22 var_dump(end($array_arg));
24 echo "\n-- Pass a sub-array as \$array_arg --\n";
25 var_dump(end($array_arg[0]));
29 *** Testing end() : usage variations ***
31 -- Pass a two-dimensional array as $array_arg --
41 -- Pass a sub-array as $array_arg --