template<typename TStatGroup> static [TStatId](API\Runtime\Core\Stats\TStatId) CreateMemoryStatId ( const [FString](API\Runtime\Core\Containers\FString) & StatNameOrDescription, [FPlatformMemory::EMemoryCounterRegion](API\Runtime\Core\GenericPlatform\FGenericPlatformMemory\EMemoryCounterRegion) MemRegion )