转换List< T>放入ObservableCollection T中 [英] Convert a List<T> into an ObservableCollection<T>

问题描述

我有一个 List< T> ，它是从JSON填充的.我需要将其转换为 ObservableCollection< T> ，以将其绑定到我的 GridView .

I have a List<T> which is being populated from JSON. I need to convert it into an ObservableCollection<T> to bind it to my GridView.

有什么建议吗?

推荐答案

ObservableCollection<T>具有构造函数重载这需要IEnumerable<T>

ObservableCollection < T > has a constructor overload which takes IEnumerable < T >

int 列表的示例:

ObservableCollection<int> myCollection = new ObservableCollection<int>(myList);

ObjectA 的列表的另一个示例:

One more example for a List of ObjectA:

ObservableCollection<ObjectA> myCollection = new ObservableCollection<ObjectA>(myList as List<ObjectA>);

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