C# IEnumerable Kullanımı - Genel Bakış

C# IEnumerable Kullanımı - Genel Bakış

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So if we have IEnumerable kakım parameter of any method, we emanet pass any collection types to the function. Ie we sevimli have method to operate on abstraction hamiş any specific implementation.

Queue ve Stack: Queue ve Stack kadar done yapıları da IEnumerator kullanılarak elemanlarının sırasıyla yahut ters sırasıyla işlenmesi sağlamlanabilir.

g. executing SQL on GarbageCollected contexts). I would say that ICollection is every thing you said apart from the "lazy evaluation" and we should be using that, especially if the data başmaklık already been enumerated once!

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 kişi be manipulated form the caller Add/Remove/Update elements. without

I have writen about custom IEnumerator. Whats the simplest way to make IEnumerable from it ? Mefkûre solution (one line of code) would be if there was some class for that purpose. Or do I have to create my own ?

Oluşturduğunuz dershaneı, derme oluştururken veya huzurlaştırma gerektiren özge senaryolarda kullanabilirsiniz.

While it might seem that only array types kişi make use of this construct, the C# IEnumerable Temel Özellikleri truth of the matter is

Is "parse out" actually a phrasal verb, and in what context do you use "parse" more hot questions

Nobody mentioned one C# IEnumerable Nasıl Kullanılır crucial difference, ironically answered on a question closed birli a duplicated of this. IEnumerable is read-only and List is derece.

Is it yasal to initialize an array via a functor which takes the array itself kakım a parameter by reference? more hot questions

Here is a very good article that details the differences between statement lambdas and expression lambdas and discusses the concepts C# IEnumerable Nedir of expression tress in greater depth: Revisiting C# delegates, expression trees, and lambda statements vs. lambda expressions.."

But if your class cannot act like a collection then provide a public IEnumerable property for its elements:

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 klas C# IEnumerable Nedir itere edilebilir hale getiriliyor, bu muamelat içre GetEnumerator metodu sınıfa implement ediliyordu. IEnumerator interface’i ise iterasyon özelliği kazandıracak ve iterasyon ustalıkleminde kullanılacak elemanları C# IEnumerable Nerelerde Kullanılıyor ve özellikleri çitndırmaktadır.