Iterate through files in a folder and its subfolders using Swift’s FileManager

by

Use the nextObject() method of enumerator:

while let element = enumerator?.nextObject() as? String {
    if element.hasSuffix("ext") { // checks the extension
    }
}

More Related Contents:

  1. NSObject subclass in Swift: hash vs hashValue, isEqual vs ==
  2. Input from the keyboard in command line application
  3. Convert String to URL (Why is resulting variable nil)
  4. Saving CGImageRef to a png file?
  5. Load local web files & resources in WKWebView
  6. Selecting global or object print function
  7. Saving WebView to PDF returns blank image?
  8. Swift: failing to copy files to a newly created folder
  9. How to listen to global hotkeys with Swift in a macOS app?
  10. Why is the return value of String.addingPercentEncoding() optional?
  11. iOS9 Swift File Creating NSFileManager.createDirectoryAtPath with NSURL
  12. Is there a correct way to determine that an NSNumber is derived from a Bool using Swift?
  13. creating custom tableview cells in swift
  14. Return instancetype in Swift
  15. Swift protocol extension method is called instead of method implemented in subclass
  16. NSURLSession concurrent requests with Alamofire
  17. How to update the constant height constraint of a UIView programmatically?
  18. Does Swift have documentation generation support?
  19. Get integer value from string in swift
  20. Why constant constraints the property from a structure instance but not the class instance?
  21. fatal error: swapping a location with itself is not supported with Swift 2.0
  22. What is the point of having two different names for the same parameter?
  23. Swift lazy instantiating using self
  24. SwiftUI: Pop to root view when selected tab is tapped again
  25. Is SwiftUI backwards-compatible with iOS 12.x and older?
  26. No such module ‘RestKit’ with cocoapods and swift
  27. Why convenience keyword is even needed in Swift?
  28. Xcode: Using custom fonts inside Dynamic framework
  29. Using Codable on a dynamic type/object
  30. Class ‘ViewController’ has no initializers in swift

Leave a Comment