How to get contents of directory

In iOS programming you have to list the contents of the folder. I am using contentsOfDirectory() method of the FileManager class

let home = FileManager.default.homeDirectoryForCurrentUser
let playgroundPath = "Documents/dev/xcode/DatePicker/c"

// Get your playground URL
let playgroundURL = home.appendingPathComponent(playgroundPath)



// First create a FileManager instance
let fileManager = FileManager.default

let path = playgroundURL.path

do{
   let  files = try fileManager.contentsOfDirectory(atPath: path)
    print(files)
} catch   {
    print("Error")
    
}