# splice()
{% code title="Example.php" %}
```php
splice(2);
// expected output: [3, 4, 5, 6, 7, 8, 9, 10]
$arrayUtils;
// expected output: [1, 2]
//Reset
$arrayUtils = ArrayUtils::from(range(1, 10));
$arrayUtils->splice(2, 4, "Hi", "Bye", "Oh");
// expected output: [3, 4, 5, 6]
$arrayUtils->splice(-4);
// expected output: [1, 2, "Hi", "Bye", "Oh", 7, 8, 9]
```
{% endcode %}
## Syntax
```php
$arrayUtils->splice(int $offset, ?int $length = null, mixed ...$replacement) : ArrayUtils;
```
### Parameter
* `$offset`
> The index at which to start changing the array.
* `$length`
> Length of array to be removed
>
> Default is `NULL`. If is null, It replaced to `count($array)-$offest`.
* `$replacement`
> Values to replace.\
> If if empty, Removes elements in the selected range.
### Return value
* The array consisting of the extracted elements.
## Prefixing
```php
$arrayUtils->spliceAs(int $offset, ?int $length = null, mixed ...$replacement) : array;
```
```php
ArrayUtils::spliceFrom(iterable $from, int $offset, ?int $length = null, mixed ...$replacement) : ArrayUtils;
```
```php
ArrayUtils::spliceFromAs(iterable $from, int $offset, ?int $length = null, mixed ...$replacement) : array;
```
## References
{% embed url="" %}
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