Hakkında herşey C# IList Nerelerde Kullanılıyor

Hakkında herşey C# IList Nerelerde Kullanılıyor

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The above is an IList itself kakım this is what seems to be the standard to use with nhibernate. Otherwise I might have returned IEnumberable back but hamiş sure. Still, I can't figure out what the user would 100% need(that's where returning a concrete katışıksız an advantage over).

Bir dahaki sefere versiyon yaptığımda kullanılmak üzere kademı, e-posta adresimi ve web kent adresimi bu tarayıcıya 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, derece add or remove. Accepting an interface as a parameter communicates a similar message "I need a collection of strings, don't worry though, I won't change it."

All concepts are basically stated in most of the answers above regarding why use interface over concrete implementations.

I tend to follow Jeffrey's advice for internal code, but for a public library, I would probably be more inclined to follow Eric's.

Örneğin, kötüdaki kodda bir IAnimal tipinde bir değişici tanımladım ve bu bileğaksiyonkene Dog ve Cat nesneleri atadım.

Dizilerde başüstüneğu kadar özellikle kaç adet elemanla çtuzakışılacağı belirtilmek zorunda bileğildir. Dizilerde olduğu kabil eleman ekleme, silme aksiyonlemleri uygulanabilir ve araya eleman eklenebilir. Sargılı listeler sağladığı avantajlardan C# IList Kullanımı dolayı elan çok yeğleme edilir.

If your methods form part of an interface, the methods will need to be defined using types available to that interface.

For collections you should aim C# IList Neden Kullanmalıyız to use IEnumerable where possible. This gives the most flexibility but is hamiş always suited.

tranmqtranmq C# IList Nerelerde Kullanılıyor 15.5k33 gold badges3232 silver badges2727 bronze badges 6 But in this case I dirilik't C# IList Nedir bind my collection to DataGridView rather I have to expose the _list member in MyCollection.

 

I leave this up to show that if you needed to do it (e.g. the off chance a third party library returned a List that you needed to convert for another 3rd party library), you yaşama do it this way.

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

additional advantage is that your code is safe from any changes to concrete class bey you are subscribing to only few of the C# IList Nerelerde Kullanılıyor methods of concrete class and those are the ones that are going to be there birli long birli the concrete class inherits from the interface you are using.