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# insertItem(_:at:)

Inserts a menu item into the menu at a specific location.

```
func insertItem(_ newItem: NSMenuItem, at index: Int)
```

## Parameters

`newItem`

An object conforming to the `NSMenuItem` protocol that represents a menu item.

`index`

An integer index identifying the location of the menu item in the menu.

## Discussion

This method posts an [`didAddItemNotification`](/documentation/AppKit/NSMenu/didAddItemNotification), allowing interested observers to update as appropriate. This method is a primitive method. All item-addition methods end up calling this method, so this is where you should implement custom behavior on adding new items to a menu in a custom subclass. If the menu item already exists in another menu, it is not inserted and the method raises an exception of type <doc://com.apple.documentation/documentation/Foundation/NSExceptionName/internalInconsistencyException>.

## See Also

[`item(at:)`](/documentation/AppKit/NSMenu/item(at:))

Returns the menu item at a specific location of the menu.


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