C# IList Nerelerde Kullanılıyor Için 5-İkinci Trick

C# IList Nerelerde Kullanılıyor Için 5-İkinci Trick

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driisdriis 163k4545 gold badges268268 silver badges343343 bronze badges 3 Sorry, but even now there are plenty of uses for library code to use IList (non-generic). Anyone who says otherwise hasn't suffered enough reflection / veri-binding / etc ;)

Then the person calling the method is free to call it with any data type that is enumerable. This allows your code to be used in unexpected, but perfectly valid ways.

So I came across an interesting mesele today. We have a WCF web service that returns an IList. Hamiş really a big deal until I wanted to sort it.

Bearing this in mind, it makes most sense to pass types with the least number of external dependencies possible and to return the same. However, this could be different depending on the visibility of your methods and their signatures.

Typically, a good approach is to use IList in your public facing API (when appropriate, and list semantics are needed), and then List internally to implement the API. This allows you to change to a different implementation of IList without breaking code that uses your class.

GitHub'da bizimle işbirliği örgün Bu dâhilğin kaynağı GitHub'da bulunabilir; burada hatta problemlerı ve çekme C# IList Neden Kullanmalıyız isteklerini oluşturup gözden geçirebilirsiniz. Henüz bir küme selen ciğerin ulamada bulunan kılavuzumuzu inceleyin.

Inside the method, you should use var, instead of IList or List. When your data source changes to come C# IList Nerelerde Kullanılıyor from a method instead, your onlySomeInts method will survive.

 

For example, let's say you have a Person class and a Group class. A Group instance has many people, so a List here would make sense. When I declare the list object in Group I will use C# IList Nedir an IList and instantiate it as a List.

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private List _numbers; // callers sevimli add/update/remove elements, but cannot reassign a new list to this property

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You accept C# IList Nasıl Kullanılır an Interface birli a parameter for a method because that allows the caller to submit different concrete types as arguments. Given your example method LogAllChecked, the parameter someClasses could be of C# IList Kullanımı various types, and for the person writing

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