c# - 如何使用单行代码将多个项目添加到组合框？

Question

如何使用单行代码将多个项目添加到组合框？

public Form1()
    {
        InitializeComponent();
        comboBox1.Items.Add("simple");
        comboBox1.Items.Add("continuous");
        comboBox1.Items.Add("perfect");
        comboBox1.Items.Add("perfect continuous");
    }

Answer 1

"How to add multiple items to a combobox using single line of code?"

如果您查看 ComboBox.ObjectCollection 的文档你会看到有一个名为 AddRange 的方法. MSDN 将此方法描述为:

Adds an array of items to the list of items for a ComboBox.

所以您正在寻找的单行是:

_c#:

comboBox1.Items.AddRange(new string[] { "simple", "continuous", "perfect", "perfect continuous" });

_vb.net:

ComboBox1.Items.AddRange(New String() {"simple", "continuous", "perfect", "perfect continuous"})