Winforms-类的作用域

.exe 在我的winform中

给我的密码是

通过Greg Young先生

 public class Native {
        [DllImport("user32.dll", SetLastError = true)]
        private static extern uint SetParent(IntPtr hWndChild, IntPtr hWndNewParent);
        public static void LoadProcessInControl(string _Process, Control _Control)
        {
            System.Diagnostics.Process p = System.Diagnostics.Process.Start(_Process);
            p.WaitForInputIdle();
            Native.SetParent(p.MainWindowHandle, _Control.Handle);
        }
    }

它会在哪里

public partial class Form1 : Form {
        public Form1()
        {
            InitializeComponent();
        }
        private void Form1_Load(object sender, EventArgs e)
        {
            LoadProcessInControl("notepad.exe", this.splitContainer1.Panel1);
            LoadProcessInControl("notepad.exe", this.splitContainer1.Panel2);
        }
    }

The name 'LoadProcessInControl' does not exist in the current context

在我的编程知识中,类的范围仍然是一个弱点,我希望能更好地理解它。

谢谢你的帮助