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Nov 29th, 2015
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  1. import UIKit
  2.  
  3. class MovieT {
  4.  
  5. // MARK: プロパティ
  6. var name:String
  7. var photo:UIImage?
  8. var rating: Int
  9.  
  10. // MARK: イニシャライザ
  11. init?(name:String, photo:UIImage?, rating: Int) {
  12. // プロパティの初期化
  13. self.name = name
  14. self.photo = photo
  15. self.rating = rating
  16.  
  17. // name が空または rating が負の場合は初期化失敗
  18. if name.isEmpty || rating < 0 {
  19. return nil
  20. }
  21. }
  22. }
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