---
title: updateCount
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/clothsimulationevents/beforeupdate/updatecount
---

# updateCount

The total number of updates in the simulation including the next update that immediately follows this event.

## Declaration

```swift
let updateCount: UInt64
```

## See Also

### Inspecting the update

- [simulationEntity](realitykit/clothsimulationevents/beforeupdate/simulationentity.md)