如何投射 List<T>到 ObservableCollection<T>在wpf? [英] How to cast a List<T> to an ObservableCollection<T> in wpf?
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问题描述
我在 wpf，有一个通用列表:List.现在我希望将其转换为通用的可观察集合:ObservableCollection.
I am in wpf, and have a generic list: List. Now I wish to cast it to a generic observable collections: ObservableCollection.
我知道我可以遍历列表并将每个单独的项目添加到 Observable 集合中.但是，在我看来，必须有一种内置的方式来做到这一点.
I understand I can iterate over the list and add each individual item to the Observable collection. However, it seems to me there has to be a built-in way of doing this.
推荐答案
如果您只想从 List 创建一个 ObservableCollection，那么您需要做的就是
If you JUST want to create an ObservableCollection from a List, then all you need to do is
ObservableCollection<MyType> obsCollection = new ObservableCollection<MyType>(myList);
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