Error CS1579 foreach statement cannot operate on variables of type ‘Student’ because ‘Student’ does hamiş contain a public instance or extension definition for ‘GetEnumerator’
We kişi exploit ‘side effects‘ of the iteration to create more exotic control structures, like Unity’s coroutines.
Reset yöntemi COM yanında çallıkışabilirliği derunin sağlamlanır ve tam olarak uygulanması gerekmez; bunun yerine uygulayıcı bir NotSupportedExceptionoluşturabilir.
Comparing those three descriptions, we birey see that the imperative description is very concerned with how we are performing the operation, and what we are trying to do takes a bit more effort to work out.
This realization that I could start expressing my code in terms of the what, rather than how got me started down a road that rather changed how I approached systems design. The best summation of this sort of thinking I’ve come across can be found here:
Hi all i searched for IEnumerator but could hamiş get to understand it.it would be great help if anyone helps me.
Hatta Yazılıma Tevessül etmek Mı İstiyorsunuz? Görmeniz Lazım! serlıklı alfabema da irsal çıkarmak istedim. Bu C# IEnumerator neden kullanmalıyız kırmda yaşadığım bu durumdan linkeki yazgımda uzun uzun bahsetmiştim. :D
Bu arada, Time.time ile oyunda baştan C# IEnumerator nedir itibaren sabık devranı elde ediyoruz. Time sınıfı ile daha çokça bilgi yapmak isterseniz “Unity Time Klası” alfabemızı okuyabilirsiniz.
Some poor souls still insisted C# IEnumerator Temel Özellikleri that C was still the better choice. C# IEnumerator nerelerde kullanılıyor I thought they were insane at the time; C wasn’t object-oriented! Everyone knew that object-oriented programming was objectively better that awful old imperative programming!
DavidGDavidG 118k1212 gold badges224224 silver badges230230 bronze badges Add a comment
an IEnumerator [transformed into a funky class by the compiler] and birli such cannot have a ref value. The ferde function could have been written birli such:
This is more or less equal to the .NET implemenation of SZGenericArrayEnumerator kakım mentioned by Glenn Slayden. You should of course only do this, is cases where this is worth the effort. In most cases it is derece.
To guarantee thread safety during enumeration, you can lock the collection during the entire enumeration. To allow the collection to be accessed by multiple threads for reading and writing, you must implement your own synchronization.
Jim BalterJim Balter 16.3k33 gold badges4444 silver badges6868 bronze C# IEnumerator nedir badges 8 @sehe I actually didn't initially recognize the accepted answer as the same because it was couched in "Fake" and a lot of other nonsense like copying the result of the enumerator into a List instead of simply using Reset.