Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

Light Theme

Dark Theme

CacheFile

String specifying the file that the cache should be saved to.

Windows

MacOS

Linux

Syntax

FString CacheFile

Remarks

String specifying the file that the cache should be saved to. When empty, no cache file will be maintained (thus only an in-memory cache is used)

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss