FileManager

class FileManager : NSObject

This extension allows the FileManager to generate a unique directory name.

  • Creates a temporary directory with a unique name and returns its URL.

    Note

    You should not rely on the existence of the temporary directory after the app is exited.

    Declaration

    Swift

    func urlForUniqueTemporaryDirectory(preferredName: String? = nil) throws
    -> (url: URL, deleteDirectory: () throws -> Void)

    Return Value

    A tuple of the directory’s URL and a delete function. Call the function to delete the directory after you’re done with it.