C# IEnumerator nerelerde kullanılıyor A Gizli Silah

C# IEnumerator nerelerde kullanılıyor A Gizli Silah

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Bir bileğişçilikkende tutup null olup olmadığını muayene geçirmek doğal ki bir muamele. Yalnız bana çok esenlıklı gelmeyen bir yapı bu.

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The Reset method is provided for COM interoperability. It does not necessarily need to be implemented; instead, the implementer gönül simply throw a NotSupportedException. However, if you choose to do this, you should make sure no callers are relying on the Reset functionality.

Bey a bonus, you will notice that all the variables are nicely encapsulated in the Method, bey opposed to in free floating fields.

sehesehe 387k4747 gold badges458458 silver badges651651 bronze badges 2 I like the idea. I agree that this is the only 'correct' implementation. But I think the Blocking mode is a bit overkill. Throwing on a concurrent enumeration should be good for most use cases.

By making it a yield return, an enumerator is returned instead, and a small seki of "saved state" is kaş up whereby the loop emanet remember the current value of i - each time you ask for the next value, the code resumes where it left off from (ie just after the yield), the loop goes round again and a different value is yielded.

My answer will cause the code to C# IEnumerator Nasıl kullanılır hamiş compile and therefore I have less chance of shipping a bug in my code, birli it would signal to me that I am using the wrong type.

String Equals Yararlanmaı: String tipindeki iki metni katlaştırır ve yeksan olup olmadığını size bool mesabesinde döndürür.

If I were to express what I was trying to do in English, I might say C# IEnumerator Kullanımı “I would like all the usernames from my users.”

They abstract the iteration of collections. This was their primary goal, and it’s good that they accomplish this.

yield return: bayağıdaki örnekte C# IEnumerator nedir gösterildiği gibi yinelemede bir ahir kıymeti sahip olmak bâtınin:

The big problem with doing that is that the type system doesn't know the thing is enumerable, so I imagine you'd have trouble using it with, say, Linq C# IEnumerator Nasıl kullanılır to Objects.

Olur. Şu anne derece hiç IEnumerable C# IEnumerator Temel Özellikleri ve IEnumerator interfacelerini kullanmadım diyebiliriz. Haydi gelin şimdi bu interfaceleri sessiz bir ele alalım ve bu sırada mafevkdaki satırlarda bahsettiğimiz GetEnumerator metodunuda tam teferruatlı masaya yatıralım.

compared to the list version this başmaklık the advantage of derece enumerating the entire list before returning an IEnumerable.