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<?php
namespace Cocur\Chain\Link;
/**
* Slice.
*
* @author Florian Eckerstorfer
* @copyright 2015-2018 Florian Eckerstorfer
*/
trait Slice
{
* @param int $offset
* @param int|null $length
* @param bool $preserveKeys
* @return self
public function slice(int $offset, ?int $length = null, bool $preserveKeys = false): self
$this->array = array_slice($this->array, $offset, $length, $preserveKeys);
return $this;
}
cocur /
chain
