Use this toInsert a code snippet to the current document.
Menu pathFile > Insert > Insert Snippet
Command nameMSnippetInsert
Accelerator keyN (from the main menu: Alt+F > I > N)
Keyboard shortcutShift+Ctrl+I
Options on parent menu (Insert+)Insert from File, Insert from URL, Insert Snippet, Snippet Window, Add New Snippet, Edit and Manage Snippets