mirror of
https://github.com/php/php-src.git
synced 2024-10-20 07:53:58 +00:00
44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
|
--TEST--
|
||
|
Test array_slice() function : usage variations - position of internal array pointer
|
||
|
--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
|
||
|
*/
|
||
|
|
||
|
/*
|
||
|
* Check position of internal array pointer after calling array_slice()
|
||
|
*/
|
||
|
|
||
|
echo "*** Testing array_slice() : usage variations ***\n";
|
||
|
|
||
|
$input = array ('one' => 'un', 'two' => 'deux', 23 => 'twenty-three', 'zero');
|
||
|
|
||
|
echo "\n-- Call array_slice() --\n";
|
||
|
var_dump($result = array_slice($input, 2));
|
||
|
|
||
|
echo "-- Position of Internal Pointer in Result: --\n";
|
||
|
echo key($result) . " => " . current($result) . "\n";
|
||
|
echo "\n-- Position of Internal Pointer in Original Array: --\n";
|
||
|
echo key($input) . " => " . current ($input) . "\n";
|
||
|
|
||
|
echo "Done";
|
||
|
?>
|
||
|
|
||
|
--EXPECTF--
|
||
|
*** Testing array_slice() : usage variations ***
|
||
|
|
||
|
-- Call array_slice() --
|
||
|
array(2) {
|
||
|
[0]=>
|
||
|
string(12) "twenty-three"
|
||
|
[1]=>
|
||
|
string(4) "zero"
|
||
|
}
|
||
|
-- Position of Internal Pointer in Result: --
|
||
|
0 => twenty-three
|
||
|
|
||
|
-- Position of Internal Pointer in Original Array: --
|
||
|
one => un
|
||
|
Done
|