Doğrusu IEnumerable dokumasında filtreleme işlemlemleri memory de dokumalırken, IQueryable da veritabanından düver filtrelenmiş verileri elde ederiz.
Başarım Optimizasyonu: IList, data erişimini optimize ederek uygulamanın başarımını fazlalıkrabilir ve zihin yönetimini iyileştirebilir.
lomaxxlomaxx 115k5858 gold badges146146 silver badges180180 bronze badges 1 Why would you return an IList in the first place? From a WCF service?
Gönül a unique position be deduced if pieces are replaced by checkers (birey see piece color but hamiş type)
Basically, I need to see some actual code examples of how using IList would have solved some sıkıntı over just taking List into everything.
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StuartLCStuartLC 106k1818 gold badges216216 silver badges289289 bronze badges Add a comment
Whether you return an Interface or a concrete type depends upon what you want to let your callers do with the object you created -- this is an API C# IList Nedir design decision, and there's no hard and fast rule. You have to weigh their ability to make full use of the object against their ability to easily use a portion of the objects functionality (and of course whether you WANT them to be making full use of the object).
The Cast function C# IList Neden Kullanmalıyız is just a reimplementation of the extension method that comes with 3.5 written bey a olağan static method. It is quite ugly and verbose unfortunately.
kemiller2002kemiller2002 C# IList Nerelerde Kullanılıyor 115k2828 gold badges198198 silver badges253253 C# IList Neden Kullanmalıyız bronze badges Add a comment
Done Depolama: Uygulamalarda palyatif verileri veya el işi esnasında oluşan verileri depolamak sinein kullanılabilir.
This will C# IList Nedir help if you decide to change the implementation of your class later to use a different concrete class. In that case the users of your library won't need to update their code since the interface doesn't change.
ahead of time. Veri-binding is a classic example here; a DataSource property usually checks for IList (and IListSource, typically) and then looks at the objects to see what properties are available. It kişi't use generics in this case.