---
title: WCSessionFileTransfer
framework: watchconnectivity
role: symbol
role_heading: Class
path: watchconnectivity/wcsessionfiletransfer
---

# WCSessionFileTransfer

Information about in-progress file transfers.

## Declaration

```swift
class WCSessionFileTransfer
```

## Overview

Overview You do not create instances of this class yourself. When you initiate a file transfer, the system creates a new file transfer object to represent the transferred file. Use that object to get the file information or to cancel the transfer as needed. To initiate a file transfer operation, call the transferFile(_:metadata:) method of your app’s WCSession object.

## Topics

### Getting the File Information

- [file](watchconnectivity/wcsessionfiletransfer/file.md)

### Managing the File Transfer

- [isTransferring](watchconnectivity/wcsessionfiletransfer/istransferring.md)
- [progress](watchconnectivity/wcsessionfiletransfer/progress.md)
- [cancel()](watchconnectivity/wcsessionfiletransfer/cancel().md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Data Objects

- [WCSessionFile](watchconnectivity/wcsessionfile.md)
- [WCSessionUserInfoTransfer](watchconnectivity/wcsessionuserinfotransfer.md)