The Ultimate Guide To C# IEnumerable Nedir
The Ultimate Guide To C# IEnumerable Nedir
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If your class is a custom collection class then yes, it should implement IEnumerable. In this case a public property for the inner list would be redundant. Imagine a simple class:
What rights does an employee retain, if any, who does derece consent to being monitored on a work IT system?
The second method allows only List objects to be passed in; it will hamiş accept an array or a String object. Obviously, the first method is better because it is much more flexible and gönül be used in a much wider range of scenarios.
What rights does an employee retain, if any, who does hamiş consent to being monitored on a work IT system?
Normalde bilirsiniz ki bir metod çabucak zait return yapması imkansız ama return'ün başına yield koyduğumuzda ne oluyorda yapabiliyor?
Quoting that article, 'Kakım per the MSDN documentation, calls made on IQueryable operate by building up the internal expression tree instead.
// but this throws an exception, because the pointer or link to the // database namely the DbContext called MyEntities no longer exists.
Koleksiyonlar Arasında Gezinmeyi Sağlar: IEnumerable, koleksiyonlar ortada kolay gezinmenizi sağlar. GetEnumerator metodu ile koleksiyonun her bir elemanına erişebilir ve bu elemanlar üzerinde muamele yapabilirsiniz.
Where the execution of a query C# IEnumerable Nasıl Kullanılır is going to be performed "in process", typically all that's required is the code (birli code) to execute each part of the query.
Bu soruya sadece kayıtlı kullanıcılar karşılık yazabilirler. Yanıt açmak ciğerin lütfen giriş kuruluşnız.
Coming soon: Throughout 2024 we will be phasing C# IEnumerable Nedir out GitHub Issues kakım the feedback mechanism for content and replacing it with a new feedback system. For more information see: .
Why does the Clausius inequality involve a C# IEnumerable Nasıl Kullanılır single term/integral if we consider a body interacting with multiple heat sources/sinks?
Then you'll never have more than one line of the file in memory at a time, C# IEnumerable Nerelerde Kullanılıyor and if you finish the loop C# IEnumerable Nasıl Kullanılır earlier (perhaps it was a search and you found what you needed) you might not need to read the whole file. Or if you're reading the results from a large SQL query you emanet sınır your memory use to a single record.
You should still avoid declaring the parameter type as List. Using IList allows the caller to pass arrays and any other objects whose type implements IList.