Topic
The Split Last Item from Collection Action is useful when processing a collection variable.
It removes the last item in the collection and stores it in its own variable with a data type of your choosing. The remaining items in the collection are then stored in a collection variable for further processing if required.
Please see the Nintex Help files for more information:
https://help.nintex.com/en-US/nwc/Content/Designer/Actions/Collection-SplitLastItem.htm