On this page


On Entry Generated

Called when a row widget is generated for a list item

On Entry Released

Called when a row widget is released by the list (i.e. when it no longer represents a list item)

On Item Clicked

BP on Item Clicked

On Item Double Clicked

BP on Item Double Clicked

On Item Expansion Changed

BP on Item Expansion Changed

On Item Is Hovered Changed

BP on Item Is Hovered Changed

On Item Scrolled Into View

BP on Item Scrolled Into View

On Item Selection Changed

BP on Item Selection Changed

On Opening

Called when the combobox is opening

On Selection Changed

Called when a new item is selected in the combobox.

Welcome to the new Unreal Engine 4 Documentation site!

We're working on lots of new features including a feedback system so you can tell us how we are doing. It's not quite ready for use in the wild yet, so head over to the Documentation Feedback forum to tell us about this page or call out any issues you are encountering in the meantime.

We'll be sure to let you know when the new system is up and running.

Post Feedback