C# IEnumerable Nasıl Kullanılır Aptallar için

C# IEnumerable Nasıl Kullanılır Aptallar için

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

If you tasar to build a public API, it's better to use IEnumerable than List, because you better use the most minimalistic interface/class. List lets you access objects by index if that's required.

IEnumerable interface’i yardımıyla bir klas itere edilebilir özellik kazanmaktadır. Pekâlâ bir sınıfın itere edilebilirlik özellik kazanması neydi?

It's effectively usage bey documentation of intent; I find that those explicit documentations of intent tend to provide exactly that decoupling you point out.

In C# 4 and earlier the object obj; is declared outside of the while loop, this changes the behavior of the loop when working with things that capture variables like anonymous functions.

Oluşturduğunuz dershaneı, derme oluştururken veya karşıtlaştırma müstelzim gayrı senaryolarda kullanabilirsiniz.

List: List derslikı, devimsel boyutlarda sıralı koleksiyonlar derunin kullanılır ve bu tür koleksiyonlarda elemanları gezinmek sinein IEnumerator tasarrufı yaygındır.

It is a best practice to implement IEnumerable and IEnumerator on your collection classes to enable the foreach (For Each in Visual Basic) syntax, however implementing IEnumerable is not required. If your collection does derece implement IEnumerable, you must still follow the iterator pattern to support this syntax by C# IEnumerable Nedir providing a GetEnumerator method that returns an interface, class or struct.

Where the execution will be performed out-of-process, the logic of the query has to be represented in data such that the LINQ C# IEnumerable Kullanımı provider gönül convert it into the appropriate form for the out-of-memory execution - whether that's C# IEnumerable Kullanımı an LDAP query, SQL or whatever.

Is it yasal to initialize an array via a functor which takes C# IEnumerable Nedir the array itself birli a parameter by reference? more hot questions

It's for when you want to be able to use an object with a foreach loop, but you don't know exactly what type you're dealing with, whether Array, List, or something custom.

I think if your newly implemented class just behaves the sameway birli a list does, there is no need to implement it. If you need some kind of custom logic, it depends on what you want to do; you can inherit list or you emanet implement IEnumerable. It just depends what is to be achieved.

If the collection supports indexers, you could also iterate over it with the classic for loop method but the Iterator pattern provides some nice extras like the ability to add synchronization for threading.

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