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API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Metadata > API/Plugins/PCG/Metadata/FPCGMetadataAttribute > API/Plugins/PCG/Metadata/FPCGMetadataAttribute/Accumulate
References
| Module | PCG |
| Header | /Engine/Plugins/PCG/Source/PCG/Public/Metadata/PCGMetadataAttributeTpl.h |
| Include | #include "Metadata/PCGMetadataAttributeTpl.h" |
template<typename IT, typename TEnableIf< PCG::Private::MetadataTraits < IT >::CanInterpolate >::Type *>
void Accumulate
(
PCGMetadataEntryKey ItemKey,
const FPCGMetadataAttributeBase * InAttribute,
PCGMetadataEntryKey InEntryKey,
float Weight
)