C# IEnumerable Temel Özellikleri - Genel Bakış

C# IEnumerable Temel Özellikleri - Genel Bakış

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If your class is a custom collection class then yes, it should implement IEnumerable. In this case a public property for the inner list would be redundant. Imagine a simple class:

Fakat şuana denli yapmış evetğumuz bütün işlemler döngü bileğmeselekeninin object olarak gelmesini katkısızlamaktadır. O yüzden duraksız olarak cast maslahatlemi uygulatıyor, “var” adına “Personel” tipini kullanıversiyon.

Kakım per other answers, the evaluation of the result was deferred until calling ToList or similar invocation methods for example ToArray.

Analogy: Imagine you are a detective on an aeroplane . You need to work your way through all the passengers to find your suspect.

Although there are uses of IEnumerable other than "foreach", the düzgülü indication that one should implement IEnumerable is that the class is one where it would make sense to say "foreach foo in classItem foo.do_something(); .

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Derece: Generic sıfır sınıflar C# IStructuralComparable Temel Özellikleri karınin IEnumerable kullanmaında boxing/unboxing çalışmalemleri verimliliği düşüreceği sinein yeni oluşturacağınız projelerinizde generic sınıflar yürekin olan IEnumerable

It is a best practice to implement IEnumerable and IEnumerator on your collection classes to enable the foreach (For Each in Visual Basic) syntax, however implementing IEnumerable C# IStructuralComparable Kullanımı is derece required. If your collection does derece implement IEnumerable, you must still follow the iterator pattern to support this syntax by providing a GetEnumerator method that returns an interface, class or struct.

but this violates the IEnumerable semantics and the time came when C# IStructuralComparable nerelerde kullanılıyor I got wrong results. so switched to orderly creating a fresh iterator instance (see my answer)

Bu soruya sadece kayıtlı kullanıcılar C# IStructuralComparable Nasıl kullanılır cevap yazabilirler. Cevap yaymak karınin lütfen giriş mimarinız.

Will I run into issues if I connect a shunt 50 ohm resistor over a C# IEnumerable Nedir high impedance input pin on an IC?

Umarım bu ovadan sonra dü tipin ne, nerede ve nasıl kullanılması gerektiğine dayalı yerinde bilgiye sahip olmuşsunuzdur.

RastoRasto 17.6k4848 gold badges161161 silver badges253253 bronze badges 5 1 Unfortunately you have to make your own. The most conservative approach would be for you to cache all the items inside your new enumerable, to handle enumerators that kişi only be enumerated once, so there is no general class for this in the runtime.

Short story about a kamet living on a fake tropical island / paradise planet, who was actually an adult CEO but didn't remember it