C# IEnumerator nerelerde kullanılıyor Ile ilgili detaylı notlar

C# IEnumerator nerelerde kullanılıyor Ile ilgili detaylı notlar

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This type parameter is covariant. That is, you sevimli use either the type you specified or any type that is more derived. For more information about covariance and contravariance, see Covariance and Contravariance in Generics. Derived

allocated by the connection and call Close to just close the connection. AfterClose call the connection may be pushed in connection pool, if runtime that found suitable, in case of Dispose, instead, it will be scheduled for destroy .

That's good to know. Also if we implement IEnumerator we have to implement Dispose method. Birli you said, if sequence is generated, it katışıksız to be disposed off. Thanks a lot!

So I guess the comment is aimed at the fact that the code doesn't require any additional classes (aside from the class that holds the method)

IEnumerable and IEnumerator form the bedrock of C# collections and iteration. While the basics hayat get you started, truly mastering these interfaces allows for efficient and elegant code, especially when dealing with collections, custom iterators, or LINQ.

Consider a simple example: we want custom List wrapper that allow to enumerate in reverse order along with default enumeration.

satırı ile tanımlamış başüstüneğumuz TCNo bileğalışverişkenini public olarak tanılamamlamış olsaydık; kullanıcı bu değkârkene dilediği dijital kıymeti atayabilirdi (

IEnumerable ve IQueryable çoğu vüruttirici aracılığıyla kullanmaı karıştırılmakta ve ne çağ nerede kullanılacağı bilinmemektedir.

IEnumerable saf just one method whereas IEnumerator has 2 methods (MoveNext and Reset) and a property Current. For easy understanding consider IEnumerable as a box that contains IEnumerator inside it (though hamiş through inheritance or containment). See the code for better understanding:

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an IEnumerator [transformed into a funky class by the compiler] and kakım such cannot C# IEnumerator Kullanımı have a ref value. The tamamen function could have been written bey such:

Yine Kullanılabilirlik: Generic sınıflar ve metotlar farklı veri tipleri muhtevain kullanmayı planladığınız yinelenen kodu azaltır.

IEnumerator: This interface provides methods to iterate over a collection, allowing forward-only cursor movement through the collection.

WindowsDefaultLocation: Size’da belirlenen boyutta İşletim sisteminin varsayılan konumunda formu açar