C# windows application Hello World

创建一个Windows application项目,然后可以调用里面的工具来生成代码。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms; namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
} private void Form1_Load(object sender, EventArgs e)
{ } private void button1_Click(object sender, EventArgs e)
{
MessageBox.Show("This is first windows app!");
}
}
}

代码的运行结果:

C# windows application Hello World

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