En iyi Tarafı C# IList Nasıl Kullanılır

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You cannot predict the future. Assuming that a property's type will always be beneficial birli a List is immediately limiting your ability to adapt to unforeseen expectations of your code.

Bir dahaki sefere yorum yapmış olduğumda kullanılmak üzere hamleı, e-posta adresimi ve web site adresimi bu tarayıcıevet kaydet.

Say I have a function that returns IEnumerable, inside the function I may use a List for an internal backing store to generate my collection, but I only want callers to enumerate it's contents, hamiş add or remove. Accepting an interface bey a parameter communicates a similar message "I need a collection of strings, don't worry though, I won't change it."

Kendi derlem sınıflarınızı oluştururken yine kullanılabilir harf yazmanızı esenlar: C# CollectionBase kullanarak genel derme aksiyonlemlerini içeren bir asliye derslik oluşturabilirsiniz.

The preceeding line of code will work, but you will only have the members of IList available to you instead of the full takım from whatever class you initialize.

List is a specific implementation of IList, which is a container that yaşama be addressed the same way bey 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 hamiş enforce a specific data structure to be used.

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

C# IList Nasıl Kullanılır However using a concrete implementation and List on a class that changes, could cause the calling code to need to be changed bey well. This is because a class adhering to IList guarantees a certain behavior that is derece guaranteed by a concrete type using List. Also having the power to do something like modify the default implementation of List on a class Implementing IList for say the .Add, .Remove or any other IList C# IList Kullanımı method gives the developer a lot

The idea is that you hide the implementation details from the user, and instead provide them with a stable interface. This C# IList Neden Kullanmalıyız is to reduce dependency on details that might change in the future.

class Kisi string ad; string soyad; public string Ad get return ad; takım ad = value; public string Soyad get return soyad; takım soyad = C# IList Nasıl Kullanılır value;

SQL Mükerrer Kayıtlar Nail olmak ve Silmek, tasarm ile sql yetişek setime devam ediyorum. Bu kırmda tablolalarımızdaki mükerrer kayıtları nasıl bulabileceğimizi ve silebileceğimizi göstereceğim. SQL C# IList Nedir Mükerrer…

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Unless you have a very compelling reason to do so, your best bet will be to inherit from System.Collections.ObjectModel.Collection since it has everything you need.

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