2 /* Prototype : int array_unshift(&array $array, mixed $var [, mixed ...])
3 * Description: Pushes elements onto the beginning of the array
4 * Source code: ext/standard/array.c
8 * Testing array_unshift() by giving array with default keys for $array argument
10 <<__EntryPoint
>> function main(): void
{
11 echo "*** Testing array_unshift() : basic functionality with default key array ***\n";
13 // Initialise the array
16 // Calling array_unshift() with default argument
18 // returns element count in the resulting array after arguments are pushed to
19 // beginning of the given array
20 var_dump( array_unshift(&$temp_array, 10) );
22 // dump the resulting array
23 var_dump($temp_array);
25 // Calling array_unshift() with optional arguments
27 // returns element count in the resulting array after arguments are pushed to
28 // beginning of the given array
29 var_dump( array_unshift(&$temp_array, 222, "hello", 12.33) );
31 // dump the resulting array
32 var_dump($temp_array);