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|
--TEST--
Test array_unshift() function : basic functionality - associative arrays for 'array' argument
--FILE--
<?php
/* Prototype : int array_unshift(array $array, mixed $var [, mixed ...])
* Description: Pushes elements onto the beginning of the array
* Source code: ext/standard/array.c
*/
/*
* Testing array_unshift() by giving associative arrays for $array argument
*/
echo "*** Testing array_unshift() : basic functionality with associative array ***\n";
// Initialise the array
$array = array('f' => "first", "s" => 'second', 1 => "one", 2 => 'two');
// Calling array_unshift() with default argument
$temp_array = $array;
// returns element count in the resulting array after arguments are pushed to
// beginning of the given array
var_dump( array_unshift($temp_array, 10) );
// dump the resulting array
var_dump($temp_array);
// Calling array_unshift() with optional arguments
$temp_array = $array;
// returns element count in the resulting array after arguments are pushed to
// beginning of the given array
var_dump( array_unshift($temp_array, 222, "hello", 12.33) );
// dump the resulting array
var_dump($temp_array);
echo "Done";
?>
--EXPECTF--
*** Testing array_unshift() : basic functionality with associative array ***
int(5)
array(5) {
[0]=>
int(10)
["f"]=>
string(5) "first"
["s"]=>
string(6) "second"
[1]=>
string(3) "one"
[2]=>
string(3) "two"
}
int(7)
array(7) {
[0]=>
int(222)
[1]=>
string(5) "hello"
[2]=>
float(12.33)
["f"]=>
string(5) "first"
["s"]=>
string(6) "second"
[3]=>
string(3) "one"
[4]=>
string(3) "two"
}
Done
|
