Directory Exists at Path in Swift

directoryExistsAtPath.swift

fileprivate func directoryExistsAtPath(_ path: String) -> Bool {
    var isDirectory = ObjCBool(true)
    let exists = FileManager.default.fileExists(atPath: path, isDirectory: &isDirectory)
    return exists && isDirectory.boolValue
}

@yarodevuci , I'm assuming this fileExists function does two things, it returns if given path is present and will update boolean using poiter to its address if the provided path is Directory to True else False.

Hence we are doing exists && isDirectory.boolValue in the end.

from documentation:
isDirectory: Upon return, contains true if path is a directory or if the final path element is a symbolic link that points to a directory; otherwise, contains false. If path doesn’t exist, this value is undefined upon return. Pass NULL if you do not need this information.