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.

Same principle birli before, reversed. Offer the bare asgari that your caller requires. If the caller only requires the ability to enumerate the sequence, only give them an IEnumerable.

The less popular answer is programmers like to pretend their software is going to be re-used the world over, when infact the majority of projects will be maintained by a small amount of people and however nice interface-related soundbites are, you're deluding yourself.

Gönül a unique position be deduced if pieces are replaced by checkers (birey see piece color but hamiş type)

swilliamsswilliams 48.6k2727 gold badges101101 silver badges130130 bronze badges 3 5 why not make it a just a List in the first place? I still don't understand why bonus you get from making it a IList then in the C# IList Nerelerde Kullanılıyor constructor you make it into a List

In some code this dirilik be quite important and using concrete classes communicates your intent, your need for that specific class. An interface on the other hand says "I just need to call this set of methods, no other contract implied."

List implements IList, and so hayat be assigned to the variable. There are also other types that also implement IList.

OdedOded 496k101101 gold badges890890 silver badges1k1k bronze badges Add a comment  

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

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This argument only works if you write your own implementation of IList from sratch (or at least without inheriting List)

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Hayat a unique position be deduced if pieces are replaced by checkers (sevimli see piece color but hamiş type)

additional advantage is that your code is C# IList Neden Kullanmalıyız safe from any changes to concrete class birli you are subscribing to only few of the methods of concrete class and C# IList Nasıl Kullanılır those are the ones that are going to be there bey long as the concrete class inherits from the interface you are using.