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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Metadata > API/Plugins/PCG/Metadata/UPCGMetadata
References
| Module | PCG |
| Header | /Engine/Plugins/Experimental/PCG/Source/PCG/Public/Metadata/PCGMetadata.h |
| Include | #include "Metadata/PCGMetadata.h" |
| Source | /Engine/Plugins/Experimental/PCG/Source/PCG/Private/Metadata/PCGMetadata.cpp |
UFUNCTION&40;BlueprintCallable, Category&61;"PCG&124;Metadata"&41;
void AccumulateWeightedAttributesByKey
&40;
int64 Key,
const UPCGMetadata &42; Metadata,
float Weight,
bool bSetNonInterpolableAttributes,
int64 TargetKey,
int64 & OutKey
&41;