c# - 在c#中显示一个类的消息框？

Question

如何让类与表单交互以显示消息框？

score 40 · Accepted Answer

40

using System.Windows.Forms;
...
MessageBox.Show("Hello World!");

于 2009-04-03T19:03:07.833 回答

score 15 · Accepted Answer

System.Windows.MessageBox.Show("Hello world"); //WPF
System.Windows.Forms.MessageBox.Show("Hello world"); //WinForms

score 4 · Accepted Answer

4

试试这个：

System.Windows.Forms.MessageBox.Show("Here's a message!");

于 2009-04-03T19:01:37.587 回答

score 3 · Accepted Answer

using System.Windows.Forms;

public class message
{
    static void Main()
    {  
        MessageBox.Show("Hello World!"); 
    }
}

4 回答 4