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> Unreal Engine API Reference > Editor > UnrealEd > Editor > UUnrealEdEngine > UUnrealEdEngine::GeneratePackageThumbnailsIfRequired

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UUnrealEdEngine::GeneratePackageThumbnailsIfRequired

Generate the package thumbails if they are needed.

Windows

MacOS

Linux

References

Module	UnrealEd
Header	/Engine/Source/Editor/UnrealEd/Classes/Editor/UnrealEdEngine.h
Include	#include "Editor/UnrealEdEngine.h"
Source	/Engine/Source/Editor/UnrealEd/Private/UnrealEdSrv.cpp

Syntax

UPackage * GeneratePackageThumbnailsIfRequired
(
    const TCHAR * Str,
    FOutputDevice & Ar,
    TArray< FString > & ThumbNamesToUnload
)

Remarks

Generate the package thumbails if they are needed.

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