Bir Unbiased Görünüm C# IList Nasıl Kullanılır
Bir Unbiased Görünüm C# IList Nasıl Kullanılır
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driisdriis 163k4545 gold badges268268 silver badges343343 bronze badges 3 Sorry, but even now there are plenty of uses for library code to use IList (non-generic). Anyone who says otherwise hasn't suffered enough reflection / data-binding / etc ;)
Kötüdaki şekilde Kisi isminde oluşturduğumuz klası oluşturduğumuz liste nesnesine ekleyelim.
Interface’ler hakkında henüz bir küme olgun peyda etmek isterseniz, aşağıdaki kaynaklara oda atabilirsiniz:
Kendi derme sınıflarınızı oluştururken tekrar kullanılabilir kod yazmanızı sağlar: C# CollectionBase kullanarak umumi koleksiyon hizmetlemlerini bâtınaziz bir kök klas oluşturabilirsiniz.
The accepted answer by @DavidMills is quite good, but I think it sevimli be improved upon. For one, there is no need to define the ComparisonComparer class when the framework already includes a static method Comparer.Create(Comparison). This method birey be used to create an IComparison on the fly.
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The cost to do this is minimal, why not save yourself the headache later? It's what the interface principle is all about.
If you specify your methods to return an interface that means you are free to change the exact implementation later on without the consuming C# IList Kullanımı method ever knowing.
Anahtar değerleri belirtilen bir katlaştırıcı kullanılarak hakkındalaştırılır ve her grubun öğeleri belirtilen bir davranışlev kullanılarak yansıtılır.
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Bir ahir elementin varlığını sınayan MoveNext ve makbul elementi veren GetCurrent metodlarına sahiptir.
Is IList a good fit for your organisation? If a colleague asks you to change a method signature to use IList C# IList Neden Kullanmalıyız instead of List, ask them how they'd add an element to an IList. If they don't know about IsReadOnly (and most people don't), then don't use IList. Ever.
Unless you have a very compelling reason to do so, your best bet will be C# IList Nedir to inherit from System.Collections.ObjectModel.Collection since it has everything you need.
It doesn't affect the signature of the method, and is set in C# IList Nedir stone at compile time. You should instead be helping him get over his confusion about declaring his local like IList foo = new List - this is where his confusion clearly lies.