Küçük C# IList Nerelerde Kullanılıyor Hakkında Gerçekler Bilinen.

Küçük C# IList Nerelerde Kullanılıyor Hakkında Gerçekler Bilinen.

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The following example demonstrates the implementation of the IList interface to create a simple, fixed-size list. This code is part of a larger example for the IList interface.

Today, you almost always use IList, the primary reason for IList to still be around is for reasons of backwards compatibility.

Interface’ler için elan şu denli veri olmak isterseniz, kötüdaki kaynaklara kaynak atabilirsiniz:

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.

In addition to the older code that doesn't know about generics, there are also a lot of cases where you know you have a list

List is a specific implementation of IList, which is a container that can be addressed the same way C# IList Nerelerde Kullanılıyor bey a linear array T[] using an integer index. When you specify IList birli the type of the method's argument, you C# IList Nerelerde Kullanılıyor only specify that you need certain capabilities of the container. For example, the interface specification does hamiş enforce a specific veri C# IList Neden Kullanmalıyız structure to be used.

I thought I'd never need to change from a List but had to later change to use a custom list library for the extra functionality it provided. Because I'd only returned an IList none of the people that used the library had to change their code.

If your methods form part of an interface, the methods will need to be defined using types available to that interface.

For collections you should aim to use IEnumerable where possible. This gives the most C# IList Kullanımı flexibility but is derece always suited.

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kemiller2002kemiller2002 115k2828 gold badges198198 silver badges253253 bronze badges Add a comment  

Returning a read-only interface such kakım IEnumerable is often the way to go for data-retrieval methods. Your consumer yaşama project it C# IList Nasıl Kullanılır into a richer type bey-needed.

List klası tanılamamlanırken T tip değdavranışkenini allıkır. Yani listenin muhteviyatında hangi türden nesne yada bileğfiilkenlerin olacağını belirler.

C# List sineindeki verileri yazdırmak karınin aşağıdaki iki döngüden biri kullanılarak değerleri ekrana yazdırma fiillemi örgülabilir.