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> Unreal Engine API Reference > Runtime > Engine > Engine > UAssetManager > UAssetManager::InvalidatePrimaryAssetDirectory

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UAssetManager::InvalidatePrimaryAssetDirectory

Invalidate cached asset data so it knows to rescan when needed

Windows

MacOS

Linux

References

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

Syntax

virtual void InvalidatePrimaryAssetDirectory()

Remarks

Invalidate cached asset data so it knows to rescan when needed

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