void NotifyOnQuantizationBoundary ( const [UObject](API\Runtime\CoreUObject\UObject\UObject) * WorldContextObject, [FQuartzQuantizationBoundary](API\Runtime\Engine\Sound\FQuartzQuantizationBoundary) InQuantizationBoundary, const [FOnQuartzCommandEventBP](API\Runtime\Engine\Sound\FOnQuartzCommandEventBP) & InDelegate, float InMsOffset )