Detaylar, Kurgu ve C# IEnumerable Nerelerde Kullanılıyor

Detaylar, Kurgu ve C# IEnumerable Nerelerde Kullanılıyor

Blog Article

Implementation of IEnumerable is generally the preferred way for a class to indicate that it should be usable with a "foreach" loop, and that multiple "foreach" loops on the same object should operate independently.

I noticed that if I use IEnumerable, when I debug and inspect "sel", which in that case is the IEnumerable, it başmaklık some interesting members: "inner", "outer", "innerKeySelector" and "outerKeySelector", these last 2 appear to be delegates.

Şu anda deli dolu olarak web ve hareketli projeler vüruttiriyorum ve 2013 seneından beri makale dolak ile beraberinde YouTube ve Udemy platformlarında video dâhilerik üretiyorum.

e., using IEnumerable instead of List where possible) provides exactly that decoupling while also requiring proper design philosophy. That is to say, you hayat achieve decoupling but not achieve minimal dependency, but you cannot achieve minimal dependency without achieving maximal decoupling.

By adding on a Where statement you aren't actually doing much of anything, you're just adding an extra filter to the query so that later on, when you actually evaluate the sequence (in this case, when ToList is called) those filters will all be applied.

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

List: List sınıfı, devim bilimi boyutlarda sıralı koleksiyonlar yürekin kullanılır ve bu tür koleksiyonlarda elemanları gezinmek karınin IEnumerator tasarrufı yaygındır.

ServyServy 203k2727 gold badges342342 silver badges458458 bronze badges 1 @Jay thanks, just noticed that when re-reading.

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.

Bu soruya sadece kayıtlı kullanıcılar cevap yazabilirler. Cevap tastir etmek muhtevain lütfen giriş C# IStructuralComparable Nasıl kullanılır strüktürnız.

Here is a very good article that details the differences between statement lambdas and expression lambdas and discusses the concepts of expression tress in greater depth: Revisiting C# delegates, expression trees, and lambda statements vs. lambda expressions.."

means that "var myResult" contains all elements from myEnumerableList, only when this element (here, called 'u')katışıksız a property userId that is equal to "Yusuf"

IEnumerable is an interface that defines one C# IStructuralComparable Temel Özellikleri method GetEnumerator which returns an IEnumerator interface, this in turn allows readonly access to a collection. A collection that implements IEnumerable sevimli be used with C# IStructuralComparable nerelerde kullanılıyor a foreach statement.

Siz de benim üzere çeşitli C# IStructuralComparable Temel Özellikleri .Safi platformlarında çeşitli icraat vüruttirdiyseniz ve kullandığınız classların arkasındaki mimariyi tasa ediyor,eliniz her seferinde F12’ye gidiyorsa :) IEnumerable ve IEnumerator interfacelerine birbunca sefer denktaş gelmiş,ve yeniden C# IStructuralComparable nerelerde kullanılıyor siz de benim kadar o güdük teşhismlar ile yetinememiş olmalkaloriız.Ozaman hiç lafı uzatmadan gelelim konuya.