IDerivedDataCacheModule::CreateOrGetCache

Returns the cache, which is created by the first call to this function.

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.


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