Why The “Navigtionmenu” control is not showing up in the Toolbox in a .NET project VS2010 and 2012?

but why did the screenshot I got from google below appear toolbox "NavigtionMenu"?

Thanks jack

CodePudding user response：

I just did a search here for "navigationmenu" and got no relevant matches, so I don't think that such a control even exists. Given the generic icon in that screenshot, it's probably a third-party control, maybe created by the person who posted that screenshot. In fact, I think that that is the icon that used to denote a user control and is still used for a user control in the Add New Item dialogue. I suggest that you check that link you found and see whether it includes instructions for creating it.