---
title: operationInProgress
framework: homekit
role: symbol
role_heading: Type Property
path: homekit/hmerror/operationinprogress
---

# operationInProgress

An error indicating the operation is already in progress.

## Declaration

```swift
static var operationInProgress: HMError.Code { get }
```

## See Also

### Detecting operation errors

- [operationCancelled](homekit/hmerror/operationcancelled.md)
- [operationTimedOut](homekit/hmerror/operationtimedout.md)