Force NSTabView to load new instance of a tab on MacOS

In an NSTabViewController with a number of tabs, I didn't realize that by default when a tab is chosen, you are not given a new instance of the view. Is there a way to force a new instance of a view to be loaded all the time?

Ignoring why you would want to do this, you should be able to replace the view for a tab before that tab is displayed by

• creating an object that conforms to <NSTabViewDelegate>
• connecting it to the tab view's delegate outlet
• implementing the -(void)tabView:(NSTabView *)tabView willSelectTabViewItem:(NSTabViewItem *)tabViewItem method