1--TEST--
2Test array_unshift() function : basic functionality - array with default keys for 'array' argument
3--FILE--
4<?php
5/* Prototype  : int array_unshift(array $array, mixed $var [, mixed ...])
6 * Description: Pushes elements onto the beginning of the array
7 * Source code: ext/standard/array.c
8*/
9
10/*
11 * Testing array_unshift() by giving array with default keys for $array argument
12*/
13
14echo "*** Testing array_unshift() : basic functionality with default key array ***\n";
15
16// Initialise the array
17$array = array(1, 2);
18
19// Calling array_unshift() with default argument
20$temp_array = $array;
21// returns element count in the resulting array after arguments are pushed to
22// beginning of the given array
23var_dump( array_unshift($temp_array, 10) );
24
25// dump the resulting array
26var_dump($temp_array);
27
28// Calling array_unshift() with optional arguments
29$temp_array = $array;
30// returns element count in the resulting array after arguments are pushed to
31// beginning of the given array
32var_dump( array_unshift($temp_array, 222, "hello", 12.33) );
33
34// dump the resulting array
35var_dump($temp_array);
36
37echo "Done";
38?>
39--EXPECTF--
40*** Testing array_unshift() : basic functionality with default key array ***
41int(3)
42array(3) {
43  [0]=>
44  int(10)
45  [1]=>
46  int(1)
47  [2]=>
48  int(2)
49}
50int(5)
51array(5) {
52  [0]=>
53  int(222)
54  [1]=>
55  string(5) "hello"
56  [2]=>
57  float(12.33)
58  [3]=>
59  int(1)
60  [4]=>
61  int(2)
62}
63Done
64