public function getNextSibling()
	{
		$left = $this->getRightValue() + 1;
		$searchCondition = $this->repository->createSearchCondition()
				->leftEqualsTo($left);

		$nextSibling = $this->repository->search($searchCondition);
		if ( ! isset($nextSibling[0])) {
			return null;
		}
		$nextSibling = $nextSibling[0];
		
		return $nextSibling;
	}
public function getNextSibling()
	{
		$left = $this->getRightValue() + 1;
		$searchCondition = $this->repository->createSearchCondition()
				->leftEqualsTo($left);

		$nextSibling = $this->repository->search($searchCondition);
		if ( ! isset($nextSibling[0])) {
			return null;
		}
		$nextSibling = $nextSibling[0];
		
		return $nextSibling;
	}
public function getNextSibling ( ) { $ left = $ this -> getRightValue ( ) + 1 ; $ searchCondition = $ this -> repository -> createSearchCondition ( ) -> leftEqualsTo ( $ left ) ; $ nextSibling = $ this -> repository -> search ( $ searchCondition ) ; if ( ! isset ( $ nextSibling [ 0 ] ) ) { return null ; } $ nextSibling = $ nextSibling [ 0 ] ; return $ nextSibling ; }
Get next sibling
@return NodeAbstraction
@nestedSetMethod
Get next sibling