Difference Between Ienumerable Icollection And Ilist Interface In C Ienumerable, icollection and ilist are interfaces in the framework used the most often. ienumerable is the base of the icollection and ilist interfaces (and many other). all these interfaces provide various functionalities and are useful in various cases. Ienumerable is the base of all the others. icollection inherits ienumerable. ilist inherits the icollection. and list is a class implementation of the ilist. in this article, we talk mainly about type safe generic interfaces, notably in the examples. but the same applies to non generic versions.

Difference Between Ienumerable Icollection And Ilist Interface In C The main difference between the ilist and icollection interfaces is that ilist allows you to access elements via an index. ilist describes array like types. In this article, we will discuss the usage of ienumerable vs icollection vs ilist vs listin c#, as well as when to use each of them. their explanations will help us decide what should be included in our code, and their useful coding examples will make our process easier. Ienumerable interface is used when we want to iterate among our classes using a foreach loop. ienumerable can move forward only over a collection, it can’t move backward and between the items. ienumerable is used for linq to object and linq to xml queries. ienumerable supports deferred execution. In c#, we have been using collections like ienumerable, icollection, ilist interchangeably but do you really know what is it that separates each other. they all have specific characteristics.

What Is The Difference Between List And Ilist In C Net Pediaa Com Ienumerable interface is used when we want to iterate among our classes using a foreach loop. ienumerable can move forward only over a collection, it can’t move backward and between the items. ienumerable is used for linq to object and linq to xml queries. ienumerable supports deferred execution. In c#, we have been using collections like ienumerable, icollection, ilist interchangeably but do you really know what is it that separates each other. they all have specific characteristics. Ilist is the last interface in the hierarchy of all collection interfaces. it extends icollection. list is the concrete class. this class implements ilist, icollection, ienumerable. ilist provides us full flexibility to expose any method that list implements. Choosing between ienumerable, icollection, and list depends on your application’s specific needs. if you only need to iterate over a collection, ienumerable is the simplest choice. for adding or. If you use a narrower interface type such as ienumerable instead of ilist, you protect your code against breaking changes. if you use ienumerable, the caller of your method can provide any object which implements the ienumerable interface. these are nearly all collection types of the base class library and in addition many custom defined types. Below article demonstrates the difference between ienumerable, icollection and ilist intrefaces. ienumerable interface is the core interface and is implemented by icollection and ilist.