Returns a Boolean value that indicates whether a file or directory exists at a specified path.
- iOS 2.0+
- macOS 10.0+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
The path of the file or directory. If
pathbegins with a tilde (
~), it must first be expanded with
expanding; otherwise, this method returns
Tilde In Path
App Sandbox does not restrict which path values may be passed to this parameter.
true if a file at the specified path exists, or
false if the file does not exist or its existence could not be determined.
If the file at
path is inaccessible to your app, perhaps because one or more parent directories are inaccessible, this method returns
false. If the final element in
path specifies a symbolic link, this method traverses the link and returns
false based on the existence of the file at the link destination.