WebIn this article, we have seen the usage of the LINQ-Foreach loop programmatically. LINQ Foreach is used to retrieve the values quickly; using this method; we can easily code … Web擴展方法IEnumerable.Distinct不是謂詞函數。 它對IEnumerable並返回一個新的IEnumerable ，其中每個元素僅出現一次。. 要修復代碼，只需執行以下操作： IEnumerable distinctNumbers = tempNumbers.Distinct();

LINQ — How to avoid nested loops in C# - Medium

WebJul 12, 2024 · Using SelectMany. You can do the same thing in a single line using LINQ’s SelectMany. List allPhoneNumbers = myCompanyOffices.SelectMany (b => b.PhoneNumbers).ToList (); This … WebDec 4, 2012 · As to LINQ-ifying it, I'll usually see what ReSharper makes of a foreach, and if the resulting LINQ statement is tidy / trivial / readable I use it, and otherwise I revert it … mamellecaresse

Parallel Foreach Loop in C# With Examples - Dot Net Tutorials

WebThis creates a delegate that represents the loop and executes it. Note that this example is a simplified version of a foreach loop and may not handle all scenarios. If you need more … Web,c#,asp.net-mvc,linq,delegates,controller,C#,Asp.net Mvc,Linq,Delegates,Controller,我想将自定义筛选器传递给控制器中的操作方法。 我试着这样定义它 public ActionResult GetResult(Func filter) { List faultList; using (var _context = new myDB()) { faultList = from f in _context.Faults where f mamelita inc