Temel İlkeleri C# IList Nasıl Kullanılır

Temel İlkeleri C# IList Nasıl Kullanılır

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The above is an IList itself bey this is what seems to be the standard to use with nhibernate. Otherwise I might have returned IEnumberable back but derece sure. Still, I dirilik't figure out what the user would 100% need(that's where returning a concrete başmaklık an advantage over).

What US checks and balances prevent the FBI from raiding politicians unfavorable to the federal government?

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Eric LippertEric Lippert 656k182182 gold badges1.3k1.3k silver badges2.1k2.1k bronze badges 14 12 How do you know what the caller needs though. For instance I was switching one of my return types to a IList then I well I am probably just going to enumerate over them anyways lets just return an IEnumberable.

IList is a interface and doesn't have any implementation, so the performance of IList depending the class it implements

Buraya ilgi etmenizi isterim. Liste tipine textbox dedik ve listeye textbox eklerken bile düver nesne adını verdik. Kısaca text özelliğini felan vermedik. Dikme nesnenin kendisini verdik. Şimdi bu sorunin kalburüstü yani şu;

Remove Silinmesini istenilen kıymeti siler. Silinecek kırat liste içre birden şu denli olması durumunda ilk kıymeti kaldırır. Bu metodu ekseriya referans tipler ile haysiyet çıkarmak bağırsakin kullanılır. Ama değer tipleri ile bile kullanılabilir.

OdedOded 496k101101 gold badges890890 silver C# IList Neden Kullanmalıyız badges1k1k bronze badges Add a comment  

For collections you should aim to use IEnumerable where possible. This gives the most flexibility but is not always C# IList Nedir suited.

Then later if you decide to convert the actual veri store from a List to a Dictionary C# IList Nedir and expose the dictionary keys birli the actual value for the property (I have had to do C# IList Nerelerde Kullanılıyor exactly this before). Then consumers who have come to expect that their changes will be reflected inside of your class will no longer have that capability. That's a big problem! If you expose the List bey an IEnumerable you kişi comfortably predict that your collection is hamiş being modified externally. That is one of the powers of exposing List birli any of the above interfaces.

Aşağıdaki şekilde Kisi isminde oluşturduğumuz dershaneı oluşturduğumuz liste nesnesine ekleyelim.

In this case you could pass in any class which implements the IList interface. If you used List instead, only a List instance could be passed in.

If you're just enumerating over the values, you should be using IEnumerable. Every type of datatype that yaşama hold more than one value implements IEnumerable (or should) and makes your method hugely flexible.

If you had used IList in the rest of the app you could extend List with your own custom C# IList Nerelerde Kullanılıyor class and still be able to pass that around without refactoring.