FDerivedDataCacheInterface::GetAsynchronous

Starts the async process of checking the cache and if the item is present, retrieving the cached results, otherwise telling the deriver to build the data and then updating the cache If the plugin does not support threading, all of the above will be completed before the call returns.

Windows
MacOS
Linux

References

Module

DerivedDataCache

Header

/Engine/Source/Developer/DerivedDataCache/Public/DerivedDataCacheInterface.h

Include

#include "DerivedDataCacheInterface.h"

Syntax

uint32 GetAsynchronous
(
    class FDerivedDataPluginInterface * DataDeriver
)

Remarks

Starts the async process of checking the cache and if the item is present, retrieving the cached results, otherwise telling the deriver to build the data and then updating the cache If the plugin does not support threading, all of the above will be completed before the call returns.

Returns

a handle that can be used for PollAsynchronousCompletion, WaitAsynchronousCompletion and GetAsynchronousResults

Parameters

Parameter

Description

DataDeriver

plugin to produce cache key and in the event of a miss, return the data.
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