WebJan 18, 2024 · The idiomatic way to approach this in C# is to implement ICloneable on your Data, and write a Clone method that does the deep copy (and then presumably a Enumerable.CloneRange method that can clone part of your list at once.) There isn't any built-in trick or framework method to make it easier than that. WebC# 从列表中创建敌人,c#,list,xna,copy,C#,List,Xna,Copy,所以我想从敌人列表中随机生成一个敌人,但是我找不到一个干净的方法从列表中的敌人实例创建一个新的敌人实例。这主要是因为我有不同对象类型的敌人类型敌人的子类,所以我不能简单地复制所有的属性。
How do I copy items from list to list without foreach in C#?
WebJul 10, 2013 · Given that List has an IEnumerable constructor, I would prefer this form:. List newList = new List(otherList); Edit. And as Ondrej points out in the decompiled code below, the constructor of List preallocates the size of the array … WebSep 25, 2024 · Method 1 class Program{ public static void Main() { ListoriginalList=new List() {1,2,3,4,5,7,8,9}; Listcopy = new List (originalList); foreach (var item in copy) { System.Console.WriteLine(item); } Console.ReadLine(); } } Output 1 2 3 … magic development software
C# List(リスト)のコピー - Qiita
WebFeb 1, 2024 · index : The zero-based index in array at which copying begins. Exceptions: ArgumentNullException : If the array is null. ArgumentOutOfRangeException : If the index is less than zero. InvalidCastException : If the type of the source ListDictionary cannot be cast automatically to the type of the destination array. ArgumentException : If the array is … WebC# 列表的深度副本,c#,list,unity3d,deep-copy,C#,List,Unity3d,Deep Copy,这应该是一个相当简单的问题来解决,但我尝试了几种方法,但结果总是一样的 我正在尝试将包含游戏对象的列表复制到另一个列表中。 WebNov 24, 2015 · You are performing a shallow copy of the list, you need to perform a deep copy of it. The list are two separate lists, but the items in the list are shared between … magic desktop free download