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API > API/Developer > API/Developer/DerivedDataCache > API/Developer/DerivedDataCache/FDerivedDataCacheInterface
Description
Returns true if the data associated with each key is likely to exist in the cache. Even if this function returns true, a get for one of the keys may still fail!
| Name | AllCachedDataProbablyExists |
| Type | function |
| Header File | /Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCacheInterface.h |
| Include Path | #include "DerivedDataCacheInterface.h" |
bool AllCachedDataProbablyExists
(
TConstArrayView< FString > CacheKeys
)
Parameters
| Name | Remarks |
|---|---|
| CacheKeys | Keys to see if data probably exists. |