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Unreal Engine C++ API Reference > Editor > UnrealEd > Layers > ULayersSubsystem
References
| Module | UnrealEd |
| Header | /Engine/Source/Editor/UnrealEd/Public/Layers/LayersSubsystem.h |
| Include | #include "Layers/LayersSubsystem.h" |
| Source | /Engine/Source/Editor/UnrealEd/Private/Layers/LayersSubsystem.cpp |
virtual void UpdatePerViewVisibility
&40;
FLevelEditorViewportClient &42; ViewportClient,
const FName & LayerThatChanged
&41;
Remarks
Updates the per-view visibility for all actors for the given view
Parameters
| Name | Description |
|---|---|
| ViewportClient | The viewport client to update visibility on |
| LayerThatChanged | [optional] If one layer was changed (toggled in view pop-up, etc), then we only need to modify actors that use that layer |