Select Method (IMenubar)
Selects an item from the menu bar.
Your can use the BuildMenuPath method to build the item path string to be used as the itemPath argument for this method.

C# Syntax

void Select( 
   string path


The full path of the menu item to select. The path is composed of the menu and sub-menu item names and/or numeric index numbers.

Separate path elements with a semicolon (;).