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Unreal Engine C++ API Reference > Developer > DerivedDataCache > IDerivedDataCacheModule
References
Module | DerivedDataCache |
Header | /Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCacheModule.h |
Include | #include "DerivedDataCacheModule.h" |
[FDerivedDataCacheInterface](API\Developer\DerivedDataCache\FDerivedDataCacheInterface) *const * CreateOrGetCache()
Remarks
Returns the cache, which is created by the first call to this function.
This always returns a pointer to a valid cache, but that pointer becomes null when the module shuts down and destroys the cache. This extra level of indirection allows a caller to observe the destruction of the cache without polling this function or monitoring the module lifetime.