标签：object set port .dll string sdn const eve ref
using System.Runtime.InteropServices;
using System.Diagnostics;
[DllImport("User32.DLL")]
public static extern int SendMessage(IntPtr hWnd,
uint Msg, int wParam, string lParam);
[DllImport("User32.DLL")]
public static extern IntPtr FindWindowEx(IntPtr hwndParent,
IntPtr hwndChildAfter, string lpszClass, string lpszWindow);
public const uint WM_SETTEXT = 0x000C;
private void button1_Click(object sender, EventArgs e)
{
Process vProcess = Process.Start("notepad.exe");
while (vProcess.MainWindowHandle == IntPtr.Zero) vProcess.Refresh();
IntPtr vHandle = FindWindowEx(vProcess.MainWindowHandle,
IntPtr.Zero, "Edit", null);
SendMessage(vHandle, WM_SETTEXT, 0, "Zswang 路过");
}
http://blog.csdn.net/zswang/article/details/1543956
C#调用记事本并填写内容
标签：object set port .dll string sdn const eve ref
原文地址：http://www.cnblogs.com/findumars/p/6347951.html
