En iyi Tarafı C# IList Nedir

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I toyed with writing an extension method, also with inheriting from IList and implementing my own Sort() method as well birli casting to a List but none of these seemed overly elegant.

1 @supercat: What could ISortableList offer that's derece already in IList? Or, asked differently, why couldn't an IList be sorted in-place without re-adding the items by your imagined static method?

Here's an example: I had a project once where our lists got very large, and resulting fragmentation of the large object heap was hurting performance. We replaced List with LinkedList. LinkedList does not contain an array, so all of a sudden, we had almost no use of the large object heap.

The following example demonstrates the implementation of the IList interface to create a simple, fixed-size list.

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.

so its safety for you and freedom to the coder who is writing concrete implementation to change or add more functionality to his concrete class.

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

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the method, it sevimli make a huge difference -- if they have an array and you're asking for a list, they have to change the array to a list or v.v. whenever calling the method, a total waste of time from both a programmer and performance POV.

You would because defining an IList or an ICollection would open up for other implementations of your interfaces.

Obviously if you are being asked which you use in an interview, you say IList, smile, and both look C# IList Nedir pleased at yourselves for being so clever. Or for a public facing API, IList. Hopefully you get my point.

You might want to have an IOrderRepository that defines a collection of orders in either a IList or ICollection. You could then have different kinds of implementations to provide a list of orders bey long bey they conform to "rules" defined by your IList or ICollection.

In particular, IList lets C# IList Nasıl Kullanılır you use the indexer, and add/remove items; things that IEnumerable don't let you do.

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