# splice()

{% code title="Example.php" %}

```php
<?php use kim\present\utils\arrays\ArrayUtils;

$arrayUtils = ArrayUtils::from(range(1, 10));

$arrayUtils->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`<img src="/files/-MKk9YjCz_YkVR1YiRy-" alt="" data-size="line">&#x20;

  > Length of array to be removed
  >
  > Default is `NULL`. If is null, It replaced to `count($array)-$offest`.
* `$replacement`<img src="/files/-MKk9YjCz_YkVR1YiRy-" alt="" data-size="line">&#x20;

  > 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="<https://www.php.net/manual/en/function.array-splice.php>" %}

{% embed url="<https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/splice>" %}


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