Ttdfjt

I want to check whether my current category in Anchored in Magneto 2

According to the comments and requriement mentioned you can try the below logic:
Through Objectmanager:

$objectManager = MagentoFrameworkAppObjectManager::getInstance();
$xmlLayout = $objectManager->get(MagentoFrameworkAppView::class);
$loadedHandles = $xmlLayout->getLayout()->getUpdate()->getHandles();

Through class injection:

public function __construct(
 MagentoFrameworkAppViewInterface $view
)
 $this->view = $view;

Use the below code to get loaded handles:

$loadedHandles = $this->view->getLayout()->getUpdate()->getHandles();

For isAnchored you will get below:

Array
(
 [0] => default
 [1] => catalog_category_view
 [2] => catalog_category_view_type_layered
 [3] => catalog_category_view_type_layered_without_children
 [4] => catalog_category_view_id_4
)

And for Non-Anchored you will get below:

Array
(
 [0] => default
 [1] => catalog_category_view
 [2] => catalog_category_view_type_default
 [3] => catalog_category_view_id_20
 [4] => catalog_category_view_layout_update_680a89c63ad8009fef6e1a9900eab84e
)

You can now use php in_array function to check your logic.

private $categoryRepository;

public function __construct(
 MagentoCatalogModelCategoryRepository $categoryRepository
) 
 $this->categoryRepository = $categoryRepository;


public function getCategoryAnchor() 
 $categoryId = '15'; // your category id
 $category = $this->categoryRepository->get($categoryId);

 if ($category->getIsAnchor()) 
 // your custom code
 

EDIT
As per your requirements, i think you need to find out the current layout used for current category, so try the below code :

If you are using .phtml file

then use

$block->getLayout()->getUpdate()->getPageLayout()

If you are using block class

$this->getLayout()->getUpdate()->getPageLayout()

Pass category ID as per your requirement :

$categoryId = 17;
$_objectManager = MagentoFrameworkAppObjectManager::getInstance();
$object_manager = $_objectManager->create('MagentoCatalogModelCategory')->load($categoryId);

echo "<pre>";
print_r($object_manager->getData());

Note : Use of objectManager is not good idea. Instead of this you can use DI.

Check here

1 = Is Anchor 0 = Not Anchor

You can check using MagentoCatalogModelCategoryFactory as follows:

protected $_category;

public function __construct(
 MagentoCatalogModelCategoryFactory $category
) 
 $this->_category = $category;


public function execute() 
 $category = $this->_category->create()->load($id);
 var_dump($category->getIsAnchor()); // string "0" or "1"