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UWorld::InvalidateModelSurface

Discards the cached data used to render the levels' [UModel](API\Runtime\Engine\UModel).

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/World.cpp

Syntax

void InvalidateModelSurface
(
bool bCurrentLevelOnly
)

Remarks

Discards the cached data used to render the levels' UModel. Assumes that the faces and vertex positions haven't changed, only the applied materials.

Parameters

Parameter	Description
bCurrentLevelOnly	If true, affect only the current level.

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