---
title: fileURLKey
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/progressuserinfokey/fileurlkey
---

# fileURLKey

A key with a corresponding value that represents the file URL of a file operation for the progress object.

## Declaration

```swift
static let fileURLKey: ProgressUserInfoKey
```

## Discussion

Discussion If present, Progress presents additional information in its localized description.

## See Also

### Using File Operation Keys

- [fileAnimationImageKey](foundation/progressuserinfokey/fileanimationimagekey.md)
- [fileAnimationImageOriginalRectKey](foundation/progressuserinfokey/fileanimationimageoriginalrectkey.md)
- [fileCompletedCountKey](foundation/progressuserinfokey/filecompletedcountkey.md)
- [fileIconKey](foundation/progressuserinfokey/fileiconkey.md)
- [fileOperationKindKey](foundation/progressuserinfokey/fileoperationkindkey.md)
- [fileTotalCountKey](foundation/progressuserinfokey/filetotalcountkey.md)