WebAug 31, 2010 · The best way is to upgrade to .NET 4.0 or later where there is an overload that does what you want: String.Join (String, IEnumerable) If you can't upgrade, you can achieve the same effect using Select and ToArray. return String.Join (",", a.Select (x => x.ToString ()).ToArray ()); Share Improve this answer Follow edited Feb 23 at … WebFeb 16, 2011 · Use the Stringify.Library nuget package //Default delimiter is , var split = new StringConverter ().ConvertTo> (names); //You can also have your custom delimiter for e.g. ; var split = new StringConverter ().ConvertTo> (names, new ConverterOptions { Delimiter = ';' }); Share Improve this answer Follow
.net - Convert a list to a string in C# - Stack Overflow
Web我有一個Dictionary lt int, List lt string gt gt 。 每個ID int 都有一個對應的動態名稱List lt string gt List lt string gt 。 ... c# / wpf / gridview / dictionary / .net-3.5. WPF MVVM綁定字典 >到數據網格 [英]WPF MVVM Bind Dictionary> to datagrid ... http://duoduokou.com/csharp/40863376912850839834.html cisplatin ic50 breast cancer
c# - string.Join on a List or other type - Stack Overflow
WebJun 21, 2024 · Then it's a simple matter to parse: string input = "1,2,3,4,s,6"; List myList = input .Split (',') .Select (s => tryParse (s)) .Where (n => n.HasValue) .Select (n => n.Value) .ToList (); That gives: 1 2 3 4 6 Share Improve this answer answered Jun 21, 2024 at 0:17 Enigmativity 112k 11 90 172 Add a comment 0 Webこの投稿では、C#でIntのリストを文字列のリストに変換する方法について説明します。 1.使用する List.ConvertAll() 方法. あるタイプのリストを別のタイプに変換するための推奨されるアプローチは、 List.ConvertAll() 方法。 現在のリストから変換された要素を含むターゲットタイプのリストを ... WebFeb 2, 2015 · In C# 2, you're probably best using List.ConvertAll: List enumList = stringList.ConvertAll (delegate (string x) { return (MyEnumType) Enum.Parse (typeof (MyEnumType), x); }); or with Unconstrained Melody: List enumList = stringList.ConvertAll (delegate (string x) { return Enums.ParseName … cisplatin ic50 a549