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API > API/Editor > API/Editor/UnrealEd > API/Editor/UnrealEd/FThumbnailExternalCache
| Type | Name | Description | |
|---|---|---|---|
| bool | SaveExternalCache
(
const FString& InFilename, |
Save thumbnails for the given assets to an external file. Deterministic if assets were sorted. | |
| void | SaveExternalCache
(
FArchive& Ar, |