Disable Some Functionality in Dynamicmenu in Asp.Net

[dearestmahboob]

I am making site in asp.net using c# and i used some static and dynamic menu in my Master page.

I want to disable some functionality in Dynamic menu these functionality user only can use if he is login or register something but I am not getting how to disable some of functionality in dynamic menu.

[Frinavale]

How can you tell if someone is logged in?

[tlhintoq]

MahDearestBoob: I am not getting how to disable some of functionality in dynamic menu

You disable a menu item by setting its 'enabled' property to false.

WidgetMenuItem.Enabled = false;