在wince下写C# Message消息出错！！！！求救！！！
using System;
using System.Linq;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices; //add by daidongyan
using System.Collections;
using System.Threading;
using Microsoft.Win32;
using System.Diagnostics;
using System.IO;
public struct COPYDATASTRUCT
{
public IntPtr dwData;
public int cbData;
//[MarshalAs(UnmanagedType.LPStr)]
public IntPtr lpData;
}
protected override void DefWndProc(ref System.Windows.Forms.Message m)
{
switch(m.Msg)
{
case WM_COPYDATA:
COPYDATASTRUCT mystr = new COPYDATASTRUCT();
Type mytype = mystr.GetType();
mystr =(COPYDATASTRUCT)m.GetLParam(mytype);
this.textBox1.Text =mystr.lpData;
break;
default:
//base.DefWndProc(ref m);
break;
}
}
E:\vs2008\IDR400-TEST08\IDR400-TEST08\Form1.cs(600,76): error CS0234: The type or namespace name 'Message' does not exist in the namespace 'System.Windows.Forms' (are you missing an assembly reference?)
Compile complete -- 1 errors, 0 warnings
[解决办法]
C#没使用过，Google下吧
