Need help getting links set in wordpress admin dashboard -


i trying links set in dashboard, under appearance >> customize >> menus >> top menu cannot seem find single way on internet. want fetch ones set in menu

enter image description here

i have tried found on internet 

<?php var_dump($globals['menu']) ?>

to 

<?php wp_get_nav_menu_items('primary'); ?>

i looked @ on 60 webpages , cannot find how it. can tell me how them? want let user define links in top menu can dynamically change links @ time


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