Magento 2 Documentation  2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
Index.php
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1 <?php
8 
9 use Magento\Framework\App\Action\HttpGetActionInterface as HttpGetActionInterface;
10 
16 class Index extends \Magento\Variable\Controller\Adminhtml\System\Variable implements HttpGetActionInterface
17 {
23  public function execute()
24  {
25  $resultPage = $this->createPage();
26  $resultPage->getConfig()->getTitle()->prepend(__('Custom Variables'));
27  return $resultPage;
28  }
29 }
__()
Definition: __.php:13