Hello World

using System.Runtime.InteropServices; [DllImport("user32.dll")] static extern void mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo); const int MOUSEEVENTF_LEFTDOWN = 0x0002; const int MOUSEEVENTF_LEFTUP = 0x0004; private void button1_Click(object sender, EventArgs e) { Cursor.Position = new Point(this.Location.X + 20, this.Location.Y + 10); mouse_event(M..

using System.Runtime.InteropServices; [DllImport("user32.dll")] static extern bool PrintWindow(IntPtr hwnd, IntPtr hDC, uint nFlags); private void button1_Click(object sender, EventArgs e) { Graphics g = this.CreateGraphics(); Bitmap bmp = new Bitmap(this.Width, this.Height, g); Graphics imgGraphics = Graphics.FromImage(bmp); IntPtr dc = imgGraphics.GetHdc(); bool success = Pr..

using System.Runtime.InteropServices; [DllImport("user32.dll")] static extern void keybd_event(byte bVK, byte bScan, int dwFlags, int dwExtraInfo); const int KEYEVENTF_KEYUP = 0x02; private void button1_Click(object sender, EventArgs e) { textBox1.Focus(); keybd_event((byte)Keys.D0, 0, 0, 0); keybd_event((byte)Keys.D0, 0, KEYEVENTF_KEYUP, 0); } //위 코드를 테스트 해보..