PHP - Function array_unshift()
Syntax
array_unshift($array,$value1,$value2,$value3...)
Definition and Usage
This function returns an array containing all the values of array1 that are present in all the arguments array2, array3.
Parameters
| Sr.No | Parameter & Description |
|---|---|
| 1 |
array(Required) It specifies an array. |
| 2 |
value1(Required) It specifies a value to insert |
| 3 |
value2(Optional) It specifies a value to insert |
| 4 |
value3(Optional) It specifies a value to insert |
Example
Try out following example −
<?php
$input = array("orange", "banana");
array_unshift($input, "apple", "pie");
print_r($input);
?>
This will produce the following result −
Array ( [0] => apple [1] => pie [2] => orange [3] => banana )
php_function_reference.htm
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