Blueprint Nodes

Loading Screen Manager

Get it with the Loading Screen Manager node, which is a Game Instance Subsystem getter. It doesn't exist on a dedicated server.

Functions

Node	Description
Get Loading Screen Display Status	True while the loading screen is shown.
Get Debug Reason for Showing or Hiding Loading Screen	Why the loading screen is shown or hidden. See Displaying Reason.
Get Loading Screen Custom Text	The text set with Set Loading Screen Custom Text.
Get Current Loading Map	The name of the map that is loading, or was loaded last.
Add Loading Screen Watcher	Adds an object that is asked whether the loading screen should be shown. See Watchers.
Remove Loading Screen Watcher	Removes a watcher.
Set Loading Screen Custom Text	Sets a text that your widget can show. Takes a world context, so it can be called from anywhere without the manager.

Events

Bind these on the Loading Screen Manager.

Event	Parameter	Description
On Loading Screen Visibility Changed Delegate	New State	The loading screen was shown (true) or hidden (false).
On Show Loading Screen Additional Secs Triggered	Is Active	The extra hold time started (true), or the loading screen was hidden (false).
On Pre Load Map Triggered	Map Name	A map started loading.
On Post Load Map Triggered		A map finished loading.
On Seamless Travel Start	Map Name	Seamless travel started.

Loading Process Task

Shows the loading screen on demand. See Show on Demand.

Node	Description
Create Loading Screen Process Task	Creates a task and shows the loading screen with the given reason. Returns the task.
Unregister	Removes the task, so it no longer keeps the loading screen up.
Set Show Loading Screen Reason	Changes the reason of the task.

Loading Process Interface

Implement it on the Game State, a Player Controller, one of their components or a Watcher.

Function	Description
Should Show Loading Screen	Return true to show the loading screen. Set Out Debug Reason to say why.