advertising::UnInstallEvents: Bitrix method

      
<?php 
//  advertising :: UnInstallEvents()
//  /dist/bitrix/modules/advertising/install/index.php:242

    
function UnInstallEvents()
    {
        global 
$DB;

        if (!
array_key_exists("savedata"$_REQUEST) || $_REQUEST["savedata"] !== "Y")
        {
            include(
$_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/advertising/install/events/del_events.php");
        }

        return 
true;
    }