---
title: changeCurrentFolderBackward()
framework: IOBluetooth
role: symbol
role_heading: Instance Method
path: iobluetooth/obexfiletransferservices/changecurrentfolderbackward()
---

# changeCurrentFolderBackward()

Change to the directory above the current level if not at the root

## Declaration

```swift
func changeCurrentFolderBackward() -> OBEXError
```

## Return Value

Return Value kOBEXSuccess or kOBEXSessionBusyError initially. Further results returned through the fileTransferServicesPathChangeComplete: delegate method if initially successful.

## Discussion

Discussion Equivalent to ‘cd ..’ only if remote path is not already at root.