Deleting all the files in the iPhone sandbox (documents folder)?

Question

Is there an easy way to delete all the files(images) I saved in the documents folder of the app?

Answer 1

For Swift devs:

let fileMgr = NSFileManager()
let dirPath = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0]
if let directoryContents = try? fileMgr.contentsOfDirectoryAtPath(dirPath)
{
    for path in directoryContents 
    {   
        let fullPath = (dirPath as NSString).stringByAppendingPathComponent(path)
        do 
        {
            try fileMgr.removeItem(atPath: fullPath)
            print("Files deleted")
        } 
        catch let error as NSError 
        {
            print("Error deleting: \(error.localizedDescription)")
        }
    }
}