---
title: "isFilePackage(atPath:)"
framework: appkit
role: symbol
role_heading: Instance Method
path: "appkit/nsworkspace/isfilepackage(atpath:)"
---

# isFilePackage(atPath:)

Determines whether the specified path is a file package.

## Declaration

```swift
func isFilePackage(atPath fullPath: String) -> Bool
```

## Parameters

- `fullPath`: The full path to examine.

## Return Value

Return Value true if the path identifies a file package; otherwise, false if the path does not exist, is not a directory, or is not a file package.

## Discussion

Discussion You can safely call this method from any thread of your app.

## See Also

### Requesting Information

- [urlForApplication(toOpen:)](appkit/nsworkspace/urlforapplication(toopen:)-7qkzf.md)
- [urlForApplication(toOpen:)](appkit/nsworkspace/urlforapplication(toopen:)-95cvp.md)
- [urlForApplication(withBundleIdentifier:)](appkit/nsworkspace/urlforapplication(withbundleidentifier:).md)
- [urlsForApplications(toOpen:)](appkit/nsworkspace/urlsforapplications(toopen:)-ualk.md)
- [urlsForApplications(toOpen:)](appkit/nsworkspace/urlsforapplications(toopen:)-60rkm.md)
- [urlsForApplications(withBundleIdentifier:)](appkit/nsworkspace/urlsforapplications(withbundleidentifier:).md)
- [getFileSystemInfo(forPath:isRemovable:isWritable:isUnmountable:description:type:)](appkit/nsworkspace/getfilesysteminfo(forpath:isremovable:iswritable:isunmountable:description:type:).md)
- [frontmostApplication](appkit/nsworkspace/frontmostapplication.md)
- [runningApplications](appkit/nsworkspace/runningapplications.md)
- [menuBarOwningApplication](appkit/nsworkspace/menubarowningapplication.md)
- [getInfoForFile(_:application:type:)](appkit/nsworkspace/getinfoforfile(_:application:type:).md)