如何在VB.NET中将List（Of T）转换为ObservableCollection（Of T）？ [英] How do I convert a List(Of T) to an ObservableCollection(Of T) in VB.NET?

问题描述

有没有办法这样做而不迭代列表，并添加项目到ObservableCollection？

Is there a way to do this without iterating through the List and adding the items to the ObservableCollection?

推荐答案

没有办法直接将列表转换为可观察的集合。您必须将每个项目添加到集合中。但是，下面是一个快捷方式，允许框架枚举值并为您添加它们。

No, there is no way to directly convert the list to an observable collection. You must add each item to the collection. However, below is a shortcut to allow the framework to enumerate the values and add them for you.

Dim list as new List(of string)
...some stuff to fill the list...
Dim observable as new ObservableCollection(of string)(list)

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