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> Unreal Engine API Reference > Developer > DerivedDataCache > FDerivedDataBackendInterface > FDerivedDataBackendInterface::WouldCache

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FDerivedDataBackendInterface::WouldCache

Allows the DDC backend to determine if it wants to cache the provided data.

Windows

MacOS

Linux

References

Module	DerivedDataCache
Header	/Engine/Source/Developer/DerivedDataCache/Public/DerivedDataBackendInterface.h
Include	#include "DerivedDataBackendInterface.h"

Syntax

bool WouldCache
(
const TCHAR * CacheKey,
TArrayView< const uint8 > InData
)

Remarks

Allows the DDC backend to determine if it wants to cache the provided data. Reasons for returning false could be a slow connection, a file size limit, etc.

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