Type Method

resourceValues(forKeys:fromBookmarkData:)

Returns the resource values for properties identified by a specified array of keys contained in specified bookmark data.

Declaration

class func resourceValues(forKeys keys: [URLResourceKey], fromBookmarkData bookmarkData: Data) -> [URLResourceKey : Any]?

Parameters

keys

An array of names of URL resource properties. In addition to the standard, system-defined resource properties, you can also request any custom properties that you provided when you created the bookmark. See the bookmarkData(options:includingResourceValuesForKeys:relativeTo:) method for details.

bookmarkData

The bookmark data from which you want to retrieve resource values.

Return Value

A dictionary of the requested resource values contained in bookmarkData.

See Also

Working with Bookmark Data

class func bookmarkData(withContentsOf: URL)

Initializes and returns bookmark data derived from an alias file pointed to by a specified URL.

class func writeBookmarkData(Data, to: URL, options: NSURL.BookmarkFileCreationOptions)

Creates an alias file on disk at a specified location with specified bookmark data.

func startAccessingSecurityScopedResource()

In an app that has adopted App Sandbox, makes the resource pointed to by a security-scoped URL available to the app.

func stopAccessingSecurityScopedResource()

In an app that adopts App Sandbox, revokes access to the resource pointed to by a security-scoped URL.

typealias NSURL.BookmarkFileCreationOptions

Options used when creating file bookmark data

struct NSURL.BookmarkCreationOptions

Options used when creating bookmark data.

struct NSURL.BookmarkResolutionOptions

Options used when resolving bookmark data.