c# - Clearing an Array C#

Question

I have a list as

string[] names = new string[20000];

I need to clear the items in this list. I tried names.clear() , names.Dispose() but none seems to be appropriate.

What shud I have used ?

Answer 1

Array.Clear(names, 0, names.Length);

你试过这个吗？

Answer 2

好吧，我认为最好的方法是将数组实际更改为List如果列表是您需要的：

var names = new List<string>();

然后，您可以使用清除它names.Clear()

Answer 3

那是一个array不是list。尝试Array.Clear

Array.Clear(names, 0, names.Length);

Answer 4

怎么样

names = new string[20000];