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> Unreal Engine API Reference > Runtime > Engine > Engine > UWorld > UWorld::SetMapNeedsLightingFullyRebuilt

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UWorld::SetMapNeedsLightingFullyRebuilt

Sets NumLightingUnbuiltObjects to the specified value.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/World.h
Include	#include "Engine/World.h"
Source	/Engine/Source/Runtime/Engine/Private/LevelActor.cpp

Syntax

void SetMapNeedsLightingFullyRebuilt
(
int32 InNumLightingUnbuiltObjects,
int32 InNumUnbuiltReflectionCaptures
)

Remarks

Sets NumLightingUnbuiltObjects to the specified value. Marks the worldsettings package dirty if the value changed. Sets bMapNeedsLightingFullyRebuild to the specified value. Marks the worldsettings package dirty if the value changed.

Parameters

Parameter	Description
InNumLightingUnbuiltObjects	The new value.
bInMapNeedsLightingFullyRebuild	The new value.

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