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API > API/Developer > API/Developer/DerivedDataCache
Inheritance Hierarchy
- FDerivedDataPluginInterface
- FDerivedAudioDataCompressor
- FDerivedDataGeometryCollectionCooker
- FDerivedDataGeometryCollectionRenderDataCooker
References
| Module | DerivedDataCache |
| Header | /Engine/Source/Developer/DerivedDataCache/Public/DerivedDataPluginInterface.h |
| Include | #include "DerivedDataPluginInterface.h" |
Syntax
class FDerivedDataPluginInterface
Remarks
Interface for data deriving backends This API will not be called concurrently, except that Build might be called on different instances if IsBuildThreadsafe.
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
bool | Does the work of deriving the data. | |
   |
FQueuedThreadPool * | If IsBuildThreadsafe() returns true, then this is the thread pool that is used to run the background task. | |
   |
FString | A string used to describe the data being generated. | |
  |
const TCHAR * | Get the plugin name, this is used as the first part of the cache key | |
  |
FString | Returns the largest and plugin specific part of the cache key. | |
  |
const TCHAR * | Get the version of the plugin, this is used as part of the cache key. | |
  |
bool | Indicates that this plugin is threadsafe. | |
   |
bool | Indicated that this plugin generates deterministic data. This is used for DDC verification |