C# IEnumerable Nerelerde Kullanılıyor Üzerinde Buzz söylenti

C# IEnumerable Nerelerde Kullanılıyor Üzerinde Buzz söylenti

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Botz3000Botz3000 39.4k88 gold badges106106 silver badges128128 bronze badges 1 I believe this is was not asked here so it birey be a comment derece an answer, but anyway makes sense from refactoring standpoint

Örneğin oluşturduğumuz bir List içerisine biz Add komutu ile ekleme yapabiliyoruz veya Count ile içerisinde kâin elemanların sayısını alabiliyoruz ve bunu foreach içerisinde kullanabiliyoruz. Pekâlâ List bir klas olmasına mukabil foreach nasıl buna ruhsat veriyor?

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

C# IEnumerable, IEnumerator Açıklık yüzleri ve Kullanımı kırsında bahsettiğimiz kabilinden bir dershaneımızın iterator özelliği kazanabilmesi midein IEnumerable yahut IEnumerable interfacelerini implemente etmesi gerekmektedir.

Basically it özgü a method to get the next item in the collection. It doesn't need the whole collection to be in memory and doesn't know how many items are in it, foreach just keeps getting the next item until it runs out.

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

To begin examining the process of implementing existing .Safi interfaces, let’s first look at the role of

Now what makes IEnumerable really stand out is iterator blocks (the yield C# IEnumerable Nedir keyword in C#). Iterator blocks implement the IEnumerable interface like a List or an Array, but they're very special because unlike a List or Array, C# IEnumerable Temel Özellikleri they often only hold the state for a single item at a time. So if you want to loop over the lines in a very large file, for example, you can write an iterator block to handle the file input.

for instance, suppose you decided to read a large file C# IEnumerable Temel Özellikleri line by line and doing something on that, therefore you güç write your own ReaderEnumrable to read your file

Any idea why the Enumerable is "split" into "inner" and "outer"? This happens when I inspect the element in debug/break mode via mouse. Is this perhaps Visual Studio's contribution? Enumerating on the tanıtımcık and indicating input and output of the Enum?

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IQueryable is a very powerful feature that enables a variety of interesting deferred execution scenarios (like paging and composition based queries).

By "functionally equivalent," I mean that's actually what the compiler turns the code into. You emanet't use foreach on temel in C# IEnumerable Nasıl Kullanılır this example unless