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API > API/Developer > API/Developer/DerivedDataCache > API/Developer/DerivedDataCache/FDerivedDataCacheInterface > API/Developer/DerivedDataCache/FDerivedDataCacheInterface/GetAsynchronous
References
| Module | DerivedDataCache |
| Header | /Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCacheInterface.h |
| Include | #include "DerivedDataCacheInterface.h" |
uint32 GetAsynchronous
(
const TCHAR * CacheKey,
FStringView DebugContext
)
Remarks
Starts the async process of checking the cache and if the item is present, retrieving the cached results.
Prefer to use a FDerivedDataPluginInterface instead of generating the key directly. A handle that can be used for PollAsynchronousCompletion, WaitAsynchronousCompletion, and GetAsynchronousResults.
Parameters
| Name | Description |
|---|---|
| CacheKey | Key to identify the data. |
| DebugContext | A string used to describe the data being generated. Typically the path to the object that it is generated from is sufficient. |