C# IEnumerable Kullanımı Seçenekler

C# IEnumerable Kullanımı Seçenekler

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Bey mentioned by Mr. Copsey, this özgü the benefit of providing decoupling from the implementation, but I'm of the contention that a clear definition of the smallest subset of interface functionality bey possible (i.

, so if you're doing complicated work to evaluate the enumerable kakım you read from it, that work doesn't happen until it's asked for. This is extra beneficial, because often (say, for searches again) you'll find you might hamiş need to do the work at all.

So unless you want to perform operations that are more efficient on the list, this really does mean lower performance.

But now see the below code we have changed IEnumerable to IQueryable. It creates a SQL Query at the server side and only necessary veri is sent to the client side.

System.Collections.IEnumerator. This interface provides the infrastructure to allow the caller to traverse the internal objects contained by the IEnumerable-compatible container:

So if you working with only in-memory veri collection IEnumerable is a good choice but if you want to query data collection which is connected with database `IQueryable is a better choice as it reduces network traffic and uses the power of SQL language.

List: List derslikı, dinamik boyutlarda sıralı koleksiyonlar kucakin kullanılır ve bu tür koleksiyonlarda elemanları gezinmek yürekin IEnumerator tasarrufı yaygındır.

Kısaca uzun lafın kısası IEnumerable interface’in implement edildiği bir class üzerine GetEnumerator metodu uygulattırılır. Haliyle mafevkda yapmış olduğumız kabilinden ait metodu manuel olarak yazmaktan ve olası yazım hatalarından bizleri kurtarmaktadır.

) without affecting original data." C# IEnumerable Nedir is confusing. Do you mean that the new list returned dirilik been added to, and elements gönül be removed but no updates? I thought that because it returned ienumerable you sevimli modify the elements in the list, i.e. change a property C# IEnumerable Nedir like you said but you kişi't add and remove items in the list. Is that correct?

List, on the other hand, is a specific implementation C# IEnumerable Kullanımı of IEnumerable that stores the objects in a specific, known manner. Internally, this may be a very good way to store your values that you expose via IEnumerable, but a List is not C# IEnumerable Nedir always appropriate.

JWT Claimlerle çallıkışmamız nasıl olmalı hocam âdeta HttpContextAccessor'u filan devreye sokuyorduk

ümit ederim bu ovadan sonra iki tipin münasebet, nerede ve nasıl kullanılması gerektiğine üstüne yeterli bilgiye mevla olmuşsunuzdur.

RastoRasto 17.6k4848 gold badges161161 silver badges253253 bronze badges 5 1 Unfortunately you have to make your own. The most conservative C# IEnumerable Nasıl Kullanılır approach would be for you to cache all the items inside your new enumerable, to handle enumerators that kişi only be enumerated once, so there is no general class for this in the runtime.

Buraya denli ele aldığımız tüm strüktürlanma kendi sınıflarımıza iterasyonel bir özellik kazandırmak ciğerin kullandığımız materyallerdir.