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Different implementations of collections hayat be enumerable; using IEnumerable makes it clear that what you're interested in is the enumerability, and derece the structure of the underlying implementation of the collection.
It's effectively usage bey documentation of intent; I find that those explicit documentations of intent tend to provide exactly that decoupling you point out.
To get them I use VisualTreeHelper class. But I have to consider that there might be A LOT OF children so copying to some array or Collection will by expensive. – drasto 5 mins ago
So if you working with only in-memory data collection IEnumerable is a good choice but if you want to query data collection which is connected with database `IQueryable is a better choice bey it reduces network traffic and uses the power of SQL language.
C# 8.0, bu sınıfların asenkron önlıkları olarak düşenebileceğimiz Asynchronous Streams saksılığı altındaki IAsyncEnumerable ve IAsyncEnumerator alternatiflerini getirmiş bulunmaktadır.
C# IEnumerator kullanarak MySQL veritabanından bilgi çekip bu verileri DataGridView muayeneüne nasıl ekleyebileceğimizi gösteren örnek kod zirda alan almaktadır.
Where the execution will be performed out-of-process, the logic of the query has to C# IEnumerable Nerelerde Kullanılıyor be represented in data such that the LINQ provider birey convert it into the appropriate form for the out-of-memory execution - whether that's an LDAP query, SQL or whatever.
Are there substantive differences between the different approaches to "size issues" in category theory? more hot questions C# IEnumerable Nerelerde Kullanılıyor lang-cs
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Then you'll never have more than one line of the file in memory at C# IEnumerable Temel Özellikleri a time, and if you finish the loop earlier (perhaps it was a search and you found what you needed) you might C# IEnumerable Nasıl Kullanılır not C# IEnumerable Nedir need to read the whole file. Or if you're reading the results from a large SQL query you kişi sınır your memory use to a single record.
If you are writing a class, and your class implements the IEnumerable interface (generic (T) or derece) you're allowing any consumer of your class to iterate over its collection without knowing how it's structured.