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FDerivedDataBackendInterface::GatherUsageStats

Retrieve usage stats for this backend.

Windows

MacOS

Linux

References

Module	DerivedDataCache
Header	/Engine/Source/Developer/DerivedDataCache/Public/DerivedDataBackendInterface.h
Include	#include "DerivedDataBackendInterface.h"

Syntax

void GatherUsageStats
(
TMap< FString, FDerivedDataCacheUsageStats > & UsageStatsMap,
FString && GraphPath
)

Remarks

Retrieve usage stats for this backend. If the backend holds inner backends, this is expected to be passed down recursively.

Parameters

Parameter	Description
UsageStatsMap	The map of usages. Each backend instance should give itself a unique name if possible (ie, use the filename associated).
GraphPath	Path to the node in the graph. If you have inner nodes, add their index to the current path as ". ". This will create a path such as "0. 1. 0. 2", which can uniquely identify this node.

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