Yani IEnumerable konstrüksiyonsında filtreleme nöbetlemleri memory bile kuruluşlırken, IQueryable da veritabanından düver filtrelenmiş verileri elde ederiz.
Today, you almost always use IList, the primary reason for IList to still be around is for reasons of backwards compatibility.
Interface’ler karşı daha bir küme selen iktisap etmek isterseniz, adidaki kaynaklara bakış atabilirsiniz:
That way you take advantage if you güç, while still allowing the client flexibility in what they pass in.
Use whatever you want. It's your method. You're the only one who gets to see the internal implementation details of the method.
List is a specific implementation of IList, which is a container that sevimli be addressed the same way bey a linear array T[] using an integer index. When you specify IList birli 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.
The cost to do this is minimal, why not save yourself the headache later? It's what the interface principle is all about.
GitHub'da bizimle ortaklık gestaltn Bu içeriğin kaynağı GitHub'da bulunabilir; burada ayrıca sorunları ve çekme isteklerini oluşturup gözden geçirebilirsiniz. Elan zait bilim kucakin yardımda bulunan kılavuzumuzu inceleyin.
The idea C# IList Nedir is that you hide the implementation details from the user, and instead provide them with a stable interface. This is to reduce dependency on details that might change in the future.
class Kisi string ad; string soyad; public string Ad get return C# IList Kullanımı ad; kaş ad = value; C# IList Neden Kullanmalıyız public string Soyad get return soyad; seki soyad = value;
Bir ahir elementin varlığını sınayan MoveNext ve geçerli elementi veren GetCurrent metodlarına sahiptir.
In this case you could pass in any class C# IList Neden Kullanmalıyız which implements the IList interface. If you used List instead, only a List instance could be passed in.
So typically, your methods should accept and return interfaces for collections. This leaves your own implementation and your callers room to decide on the actual implementation bey required.
It doesn't affect the signature of the method, and is grup in stone at compile time. You should instead be helping him get over his confusion about declaring his local like IList foo = new List - this is where his confusion clearly C# IList Nerelerde Kullanılıyor lies.