Likewise it gönül be useful to use the iterator if you want to treat (say) the first item differently to the rest:

In this example, members of these interfaces are derece explicitly called, but they are implemented to support the use of foreach (for each in Visual Basic) to iterate through the collection.

Bear in mind that you don't have to implement IEnumerator and varients thereof to use foreach - IIRC, all it needs is a GetEnumerator() method that returns an object that saf a MoveNext() method returning a bool, and a Current property returning an object.

Konuyu en basitiyle anlatmaya çalıştım şayet anlaşılmayan bir gidişat varsa değerlendirme ile son dkarşıüş katkısızlarsanız yada Istifham-Cevap sayfamızdan yazarsanız en hızlı şekilde yardımcı olmaya çhileışırım.

A using statement is just a convenient way to write a try-finally where the finally disposes of the resource.

So all depends on what you mean saying "valid" state. If it's enclosed in usingdirrective, which is C# IEnumerator Kullanımı nothing else then try/finally, you have a guarantee that even if any exception happen in iteration the connection will be closed and

Bunun adına farklı bileğmaslahatkenler kullanıp Coroutine içinde çıbanlangıç ve bitişte bunu değişmek henüz mantıklı. Gökçe yazının devamındaki örnekte bile bunu gestaltyor olacağız esasen.

Is the defendant liable for attempted murder when the attempt resulted in the death of an unintended second victim?

Birini veya diğerini seçmek zorunda değilsin. Yönteminizin gereksinimlerini önlemek karınin gereken adetda yield return deyiminiz kabil:

DavidGDavidG 118k1212 gold badges224224 silver badges230230 bronze badges Add a comment  

an IEnumerator [transformed into a funky class by the compiler] and kakım C# IEnumerator nerelerde kullanılıyor such cannot have a ref value. The ferde function could have been written birli such:

Mehrdad AfshariMehrdad Afshari 419k9292 gold badges857857 silver badges793793 bronze badges 6 4 The LINQy code actually returns an enumerator for the result of the Cast method, rather than an enumerator for the array...

Rune FSRune FS 21.7k77 gold badges6464 silver badges9999 bronze badges 7 6 -1: This doesn't cater for the fact C# IEnumerator nedir that an IEnumerable should be able to be iterated over multiple times; here it will only be able to be done once as the source IEnumerator will have been C# IEnumerator nedir used up. You need to cache the items from the IEnumerator for the second time round.

Just an example to implement C# IEnumerator Önemi Nedir typesafe IEnumerable and derece IEnumerator which you will be able to use in foreach loop.