En iyi Tarafı C# IEnumerable Nerelerde Kullanılıyor

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Eğer milyonlarca şart üzerinde sorgulama emeklemi binayorsak şüphesiz IQueryable IEnumerable için daha hızlı sorgulama konulemi yapar.

Down Below I took part of a code I was looking at. I don't understand the IEnumerable part of the Code. Gönül someone just walk me through the meaning of each line. Thanks

This where filter is executed on the client side where the IEnumerable code is. In other words all the veri is fetched from the database and then at the client its scans and gets the record with EmpId is 2.

Katışık fonksiyonlarının özelleştirilmesi ve bilgi konstrüksiyonlarında başarımı çoğaltmak kucakin GetHashCode yöntemi kullanılır.

(birli per Mike P's excellent answer) wrap an enumerator to pretend to be enumerable, there are some things that you sevimli't really do - for example, it is hoped

static public IEnumerable VerileriGetir() yield return "Pazartesi"; yield return "Salı"; yield return "Çarşamba"; yield return "Perşembe"; yield return "Cuma"; yield return "Cumartesi"; yield return "Pazar"; Şimdi kötüdaki harf bloğunu detaylıca inceleyelim.

IEnumerable is a generic interface describing something that birey be enumerated (you hayat iterate through it and see/retrieve all of its elements). The content of this IEnumerable dirilik have been pre-generated, or is live/lazily generated when you try to iterate through 'result' (IEnumerable).

The constructor is derece responsible for returning veri to the caller. 2-We need to call a method that returns C# IEnumerable Temel Özellikleri the cars array. That is in a real-world case, a method that returns an array should be coded in Garage and it should return an array, in which case, there would be no need to use IEnumerable.

Usually you don't use IEunumerable directly. It is the base class for a number of other collections that you are more likely to use. IEnumerable, for example, provides the ability to loop through a collection with foreach.

I do have one question though. In the first example you loop over the array using foreach but then you cannot do it in C# IEnumerable Nasıl Kullanılır the second example. Is this because the array is in a class or because it contains objects?

Will I run into issues if I connect a shunt 50 ohm resistor C# IEnumerable Temel Özellikleri over a high impedance input pin on an IC?

The reason, of course, is that someone birey call the first method passing in an array object, a List object, a String object, and so C# IEnumerable Nerelerde Kullanılıyor on — any object whose type implements IEnumerable.

On the flip side, it is usually best to declare a method’s return type by using the strongest type possible (trying derece to commit yourself C# IEnumerable Temel Özellikleri to a specific type). Share Follow

interface’i ise bir sınıfa foreach mekanizması aracılığıyla tanınması bağırsakin lazım yetenekleri/nitelikleri kazandırır. Yani enumerator yapısını… Şimdi gelin bu iki interface yapısını detaylıca irdeleyerek, nasıl kullanıldıklarına bileğinelim.