Hakkında C# IEnumerable Temel Özellikleri

Hakkında C# IEnumerable Temel Özellikleri

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[Edit] - Needless to say - it's not "either this or that". often it would make good sense to use both a list and an IEnumerable in the same class. No computer in the world could list all prime numbers, because by definition this would require an infinite amount of memory. But you could easily think of a class PrimeContainer which contains an IEnumerable primes, which for obvious reasons also contains a SortedList _primes.

In case of IEnumerable, only lines up to the element of interest will be read from the file. In case of ToList call over the enumerable, the entire file would be read before even starting the search.

Şimdiye derece .Kemiksiz ile infaz vüruttirenler IENumarable ve IENumerator interface yapılarını biryoğun yerde gördük yahut farkında olmadan çok kullandık lakin ne maslahate yarıyor niye bu fasıla yüzlere ihtiyaç duyulur nerelerde kullanabilirim gibi sorulara bu makalemizde makam vereceğiz.

Consider that in your code example a new list created. I don't know what is m_states, but if this is a value types collection, you create a clone of the original list. In this way the returning list can be manipulated form the caller Add/Remove/Update elements. without

An Enumerable is a class that gönül give you Enumerators. It başmaklık a method called GetEnumerator which gives you an Enumerator that looks at its items. When you write C# IEnumerable Nerelerde Kullanılıyor a foreach loop in C#, the code that it generates calls GetEnumerator to create the Enumerator used by the loop.

Oluşturduğunuz sınıfı, derlem oluştururken veya muhaliflaştırma müstelzim öteki senaryolarda kullanabilirsiniz.

IEnumerator interface inden gelen “Current” propertysinin get metodunda kendi C# IEnumerable Kullanımı tanılamamladığımız “Current” property’sini return ettik.

The constructor is not responsible for returning veri to the caller. 2-We need to call a method that returns the cars array. That is in a real-world case, a method that returns an C# IEnumerable Nedir array should be coded in Garage and it should return an array, in which case, there would be no need to use IEnumerable.

What US checks and balances prevent the FBI from raiding politicians unfavorable to the federal government?

Are there substantive differences between the different approaches to "size issues" in category theory?

It is cleaner, your C# IEnumerable Nasıl Kullanılır users don't get a list where they shouldn't (they could cast it to a Listafter all) and you don't need to create a Listobject.

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Reed CopseyReed Copsey 561k7979 gold badges1.2k1.2k silver badges1.4k1.4k bronze badges 3 2 I agree strongly with your point about decoupling from the implementation, but I also think there's a point for making clear the expected usage; even if I have a List, referring to it kakım IEnumerable makes it clear that the functionality I'm expecting from the collection in that usage is the enumerability functionality, and hamiş any of the other List functionality.

IEnumerable interface’i ile bir sınıf itere edilebilir hale getiriliyor, bu iş içinde GetEnumerator metodu sınıfa implement ediliyordu. C# IEnumerable Nasıl Kullanılır IEnumerator interface’i ise iterasyon özelliği kazandıracak ve iterasyon ustalıkleminde kullanılacak elemanları ve özellikleri çitndırmaktadır.