public function addKey(string ...$name): self
	{
		$key = new Index(...$name);
		$this->keys[$key->name] = $key;
		return $this;
	}
public function addKey(string ...$name): self
	{
		$key = new Index(...$name);
		$this->keys[$key->name] = $key;
		return $this;
	}
Nastavi klic
@param string[] ...$name
@return self