Kısaca IEnumerable bünyesında filtreleme çalışmalemleri memory de bünyelırken, IQueryable da veritabanından dikme filtrelenmiş verileri elde ederiz.
C# CollectionBase sınıfı, özelleştirilebilir koleksiyonların oluşturulmasını sağlar ve bu sayede yazılım projelerinde suples ve yeniden kullanılabilirlik katkısızlar.
Bir dahaki sefere tefsir yaptığımda kullanılmak üzere girişimı, elektronik posta adresimi ve web şehir adresimi bu tarayıcıevet kaydet.
So when writing a function or method that takes a collection, write it hamiş to take a List, but an IList, an ICollection, or IEnumerable. The generic interfaces will still work even for heterogenous lists because System.
Your code is now broken, because int[] implements IList, but is of fixed size. The contract for ICollection (the base of IList) requires the code that uses it to check the IsReadOnly flag before attempting to add or remove items from the collection. The contract for List does hamiş.
In some code this hayat 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 takım of methods, no other contract implied."
In case of using IList, the caller is always guareented things to work, and the implementer is free C# IList Nasıl Kullanılır to change the underlying collection to any alternative concrete implementation of IList
If the collection is indexed, the indexes of the elements that are moved are also updated. This behavior does hamiş apply to collections where elements are conceptually grouped into buckets, such bey a hash table.
Linked List (Ilgilı Liste) Bağlı listeler programcılara çeşitli kolaylıklar katkısızlar. Sağladığı kolaylıklar sayesinde geniş olarak kullanılır ve tercih edilirler. Rabıtalı listeler, seri done gestaltsına misal ancak dizilere nazaran elan avantajlıdır.
class Kisi string ad; string soyad; public string Ad get return ad; set ad = value; public string Soyad get return soyad; grup soyad = value;
If you're working within C# IList Nerelerde Kullanılıyor a single method (or even in a single class or assembly in some cases) and no one outside is going to see what you're doing, use the fullness of a List. But if you're interacting with outside code, like when you're returning a list from a method, then you only want to C# IList Nedir declare the interface without necessarily tying yourself to a specific implementation, especially if you have no control over who compiles against your code afterward.
Brad LeachBrad C# IList Nerelerde Kullanılıyor Leach 17k1818 gold badges7373 silver badges8888 bronze badges 1 3 It will create a new enumerable, which may not be desirable in some scenarios. You cannot sort an IList in-place through the interface except by using ArrayList.Adapter method in my knowledge.
If you're just enumerating over the values, you should be using IEnumerable. Every type of datatype that can hold more than one value C# IList Neden Kullanmalıyız implements IEnumerable (or should) and makes your method hugely flexible.
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