c# : how to easily display a Dictionary?

Question

我有一本字典，我想以一种形式显示。最简单的方法是什么？

最好我想展示一个控件，我可以在其中使用 int 值进行排序。我尝试了 DataGridView 但没有显示任何内容，我一定是做错了什么......

代码:

mDataGridView.DataSource = mWordCount; 
/*Where mWordCount is the Dictionary<string, int> but nothing shows up. (It's a forms-app, not a web-app)*/

Answer 1

尝试 mWordCount.ToList()看看会发生什么。

解释是here :

The DataGridView class supports the standard Windows Forms data-binding model. This means the data source can be of any type that implements one of the following interfaces:

• The IList interface, including one-dimensional arrays.
• The IListSource interface, such as the DataTable and DataSet classes.
• The IBindingList interface, such as the BindingList<(Of <(T>)>) class.
• The IBindingListView interface, such as the BindingSource class.