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--TEST--
Test array_slice() function : usage variations - multidimensional arrays
--FILE--
<?php
/* Prototype : array array_slice(array $input, int $offset [, int $length [, bool $preserve_keys]])
* Description: Returns elements specified by offset and length
* Source code: ext/standard/array.c
*/
/*
* Test array_slice when passed
* 1. a two-dimensional array as $input argument
* 2. a sub-array as $input argument
*/
echo "*** Testing array_slice() : usage variations ***\n";
$input = array ('zero', 'one', array('zero', 'un', 'deux'), 9 => 'nine');
echo "\n-- Slice a two-dimensional array --\n";
var_dump(array_slice($input, 1, 3));
echo "\n-- \$input is a sub-array --\n";
var_dump(array_slice($input[2], 1, 2));
echo "Done";
?>
--EXPECTF--
*** Testing array_slice() : usage variations ***
-- Slice a two-dimensional array --
array(3) {
[0]=>
string(3) "one"
[1]=>
array(3) {
[0]=>
string(4) "zero"
[1]=>
string(2) "un"
[2]=>
string(4) "deux"
}
[2]=>
string(4) "nine"
}
-- $input is a sub-array --
array(2) {
[0]=>
string(2) "un"
[1]=>
string(4) "deux"
}
Done
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