5 Basit Teknikleri için C# IList Kullanımı

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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 / data-binding / etc ;)

Dundaki şekilde Kisi isminde oluşturduğumuz klası oluşturduğumuz liste nesnesine ekleyelim.

You pass the interface so that no matter what concrete implementation of that interface you use, your code will support it.

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

Hassaten yukarıda anlattığımız IndexOf metodunu Temel liste üzerinden madun listelerdeki elemanlar yürekin kullanamazsınız. Esas liste üzerinden zir listelerin index sırasını bulabilirsiniz.

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

class Kisi string ad; string soyad; public string Ad get return ad; seki ad = value; public string Soyad get return soyad; takım soyad = value;

Don't you know in advance if your method needs a list that güç take additional members; don't you specify that C# IList Neden Kullanmalıyız in the method signature? What exactly were you going to do if you were passed a read only list like int[]?

If you are exposing your class through a library that others will use, you C# IList Nerelerde Kullanılıyor generally want to expose it via interfaces rather than concrete implementations.

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

Is IList a good fit for your organisation? If a colleague asks you to change a C# IList Kullanımı method signature to use IList instead of List, ask them how they'd add an element to an IList. If they don't know about IsReadOnly (and most people don't), then don't use IList. Ever.

You accept an Interface kakım a parameter for a method because that allows the caller to submit different concrete types bey arguments. Given your example method LogAllChecked, the parameter someClasses could be of various types, and for the person writing

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