About Menuitem functions

To operate on a menuitem object and based on your requirement, you can use any of these functions

Menuitem python API's

click - Click on the menu item

doesmenuitemexist - Check whether a menu item exist

invokemenu - Invoke a menu in embedded component

listsubmenus - Get list of menu items under a menu

menuitemenabled - Verify whether the menu item is enabled

selectmenuitem - Select the given menu item