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API > API/Runtime > API/Runtime/CoreUObject > API/Runtime/CoreUObject/Serialization > API/Runtime/CoreUObject/Serialization/FDerivedDataIoBatch
References
| Module | CoreUObject |
| Header | /Engine/Source/Runtime/CoreUObject/Public/Serialization/DerivedData.h |
| Include | #include "Serialization/DerivedData.h" |
| Source | /Engine/Source/Runtime/CoreUObject/Private/Serialization/DerivedData.cpp |
FDerivedDataIoRequest Exists
(
const FDerivedData & Data,
const FDerivedDataIoOptions & Options
)
Remarks
Caches the derived data into local storage without loading it. Not executed until Dispatch() is invoked.
The size and status will be available on the response. Status is Ok if it exists and Error if not. A request to query the response with. May be discarded by the caller if not needed.