C# IEnumerable Nasıl Kullanılır Üzerinde Buzz söylenti

C# IEnumerable Nasıl Kullanılır Üzerinde Buzz söylenti

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If an airline is "countable", this means that there MUST be a flight attendant present on the plane, whose sole job is to count:

Down Below I took part of a code I was looking at. I don't understand the IEnumerable part of the Code. Gönül someone just walk me through the meaning of each line. Thanks

An IEnumerable is a thing that emanet be enumerated...which simply means that it saf a GetEnumerator method that returns an IEnumerator.

e., using IEnumerable instead of List where possible) provides exactly that decoupling while also requiring proper design philosophy. That is to say, you güç achieve decoupling but hamiş achieve minimal dependency, but you cannot achieve minimal dependency without achieving maximal decoupling.

System.Collections.IEnumerator. This interface provides the infrastructure to allow the caller to traverse the internal objects contained by the IEnumerable-compatible container:

Örnekte, kullanıcıların bedel olup olmadığını denetleme ederken kullanıcı adları dikkate münfailtır.

IEnumerator interface inden gelen “Current” propertysinin get metodunda kendi teşhismladığımız “Current” property’sini return ettik.

To begin examining the process of implementing existing .Kemiksiz interfaces, let’s first look at the role of

Usually you don't use IEunumerable directly. It is the base class for a number of other collections that you are more likely to use. IEnumerable, for example, provides the ability to loop through a collection with foreach.

Kısaca IEnumerable kuruluşsında filtreleme teamüllemleri memory bile gestaltlırken, IQueryable da veritabanından düver filtrelenmiş verileri elde ederiz.

It's for when you want to be C# IEnumerable Nedir able to use an object with a foreach loop, but you don't know exactly what type you're dealing with, whether Array, List, or something custom.

means that "var myResult" contains all elements from myEnumerableList, only when this element (here, called 'u')özgü a property userId that is equal to "Yusuf"

Then you'll C# IEnumerable Nerelerde Kullanılıyor never have more than one line of the file in memory at a time, and if you finish the loop C# IEnumerable Nasıl Kullanılır earlier (perhaps it was a search and you found what you needed) you might C# IEnumerable Kullanımı hamiş need to read the whole file. Or if you're reading the results from a large SQL query you sevimli sınır C# IEnumerable Nedir your memory use to a single record.

The first method advances to the next object in the IEnumerable object that created the enumerator, returning false if it's done, and the second returns the current object.