FSkeletalMeshConnectivityHandle ( [FSkeletalMeshConnectivityUsage](API\Plugins\Niagara\FSkeletalMeshConnectivityUsage) InUsage, const [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< struct FSkeletalMeshConnectivity > & InConnectivityData, bool bNeedsDataImmediately )