C# IList Nedir Seçenekler

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

Today, you almost always use IList, the primary reason for IList to still be around is for reasons of backwards compatibility.

Edit: You do need to be quick to get answers in here. As I presented a slightly different syntax to the other answers, I will leave my answer - however, the other answers presented are equally valid.

Gönül a unique position be deduced if pieces are replaced by checkers (sevimli see piece color but not type)

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

Yes, you may never change that veri type from a List but you birey be sure that if you have to. Your code is ready for it.

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

In fact, any time you are using reflection IList is more C# IList Nerelerde Kullanılıyor convenient than IList-of-T, since generics and reflection don't play nicely together. It birey be done, but it is a pain. Unfortunately since IList-of-T doesn't derive from IList there are cases where this birey fail - but it is a good 95% C# IList Kullanımı rule.

In VS2008, when I click on the service reference and select "Configure Service Reference", there is an option to choose how the C# IList Nasıl Kullanılır client de-serializes lists returned from the service.

tranmqtranmq 15.5k33 gold badges3232 silver badges2727 bronze badges 6 But in this case I hayat't bind my collection to DataGridView rather I have to expose the _list member in MyCollection.

Bir ahir elementin varlığını sınayan MoveNext ve meri elementi veren GetCurrent metodlarına sahiptir.

You C# IList Nasıl Kullanılır 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 C# IList Nasıl Kullanılır to provide a list of orders birli long bey they conform to "rules" defined by your IList or ICollection.

for your return types. This gives your callers the most flexibility in passing in types to your methods and the most opportunities to cast/reuse the return values.

IEnumerable allows you to iterate through a collection. ICollection builds on this and also allows for adding and removing items. IList also allows for accessing and modifying them at a specific index. By exposing the one that you expect your consumer to work with, you are free to change your implementation. List happens to implement all three of those interfaces. If you expose your property birli a List or even an IList when all you want your consumer to have is the ability to iterate through the collection. Then they could come to depend on the fact that they hayat modify the list.