core-bundle/src/Resources/contao/library/Contao/Model/Collection.php
public function next()
	{
		if (!isset($this->arrModels[$this->intIndex + 1]))
		{
			return false;
		}

		++$this->intIndex;

		return $this;
	}
public function next()
	{
		if (!isset($this->arrModels[$this->intIndex + 1]))
		{
			return false;
		}

		++$this->intIndex;

		return $this;
	}
Go to the next row

@return Collection|false The model collection object or false if there is no next row