namespace PCGMetadataElementCommon { template<typename T> FPCGMetadataAttribute< T > * PCGMetadataElementCommon::ClearOrCreateAttribute ( [UPCGMetadata](API\Plugins\PCG\Metadata\UPCGMetadata) * Metadata, const [FName](API\Runtime\Core\UObject\FName) & DestinationAttribute, T DefaultValue ) }