我找到以下解決方案Clone function in the documentation on MSDN for the Queue class。 但在我的代碼,我得到以下錯誤:Queue.Clone方法用法C#
private Queue<int> myQueue = new Queue<int>();
var clone = myQueue.Clone();
'System.Collections.Generic.Queue' does not contain a definition for 'Clone' and no extension method 'Clone' accepting a first argument of type 'System.Collections.Generic.Queue' could be found (are you missing a using directive or an assembly reference?)
如何使用這個功能呢?