[C#] C# AddRange为数组添加多个元素 →→→→→进入此内容的聊天室

来自 , 2019-12-29, 写在 C#, 查看 115 次.
URL http://www.code666.cn/view/125c0e94
  1. ArrayList ab = new ArrayList();
  2. ab.Add("a"); //old fashioned way
  3. ab.Add("b");
  4. ArrayList abcd = new ArrayList();
  5. abcd.AddRange(new string[] {"a","b","c","d"}); // new hip method

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