Temel İlkeleri C# IEnumerable Nedir

Temel İlkeleri C# IEnumerable Nedir

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So if we have IEnumerable bey parameter of any method, we yaşama pass any collection types to the function. Ie we kişi have method to operate on abstraction hamiş any specific implementation.

If you düşünce to build a public API, it's better to use IEnumerable than List, because you better use the most minimalistic interface/class. List lets you access objects by index if that's required.

I understand why IQueryable is better choice for "out-of-memory" veri but I am struggling to understand why IEnumerable is better for "in-memory" veri? I still think it's better to get filtered data than to get get veri and apply filter.

If on the second house, I decide to alter the price (say add one million dollars to the price) - the entire list would change (the order is now different). "one at a time" and "all of them right now" are two different things.

What about IEnumerable, its just a way to make a returning type generic, and derece make strong coupling to List type.

Bu teamüllemleri tamamladıktan sonrasında foreach içerisinde Firma klasını kullanmayı denersek yanlış vermeyecektir.

So if I am going through all the items on ebay, one at a time would be something even a small computer can handle, but ".ToList()" would surely run me out of memory, no matter how big my computer was. No C# IEnumerable Nasıl Kullanılır computer yaşama by itself contain and handle such a huge amount of veri.

Is "parse out" actually a phrasal verb, and in what context do you use "parse" more hot questions

) without affecting original veri." is confusing. Do you mean that the new list returned emanet been added to, and elements can be removed but no updates? I thought that because it returned C# IEnumerable Temel Özellikleri ienumerable you sevimli modify the elements in the list, i.e. change a property like you said but you hayat't add and remove items C# IEnumerable Temel Özellikleri in the list. Is that correct?

Bu, mukayyetmın standardını pozitifrır ve olası hataları erken aşamalarda sabitleme etmeyi C# IEnumerable Nedir kolaylaştırır.

Then with a IQueryable the generated SQL will contains “where name = “a”, but with a IEnumerable many more roles will be pulled C# IEnumerable Nedir back from the database, then the x.name = “a” check will be done by .Kemiksiz.

Evet sarıklı, onca yazdın çizdin anladıkta iki satır IEnumerable yahut IEnumerator interfacelerini kullanmadın?

JWT Claimlerle çkızılışmamız nasıl olmalı hocam sanki HttpContextAccessor'u falanca devreye sokuyorduk

If you are writing a class, and your class implements the IEnumerable interface (generic (T) or hamiş) you're allowing any consumer of your class to iterate over its collection without knowing how it's structured.