public Image CaptureWindow(IntPtr handle)
{
IntPtr windowDC = Class14.GetWindowDC(handle);
Class14.Struct16 struct2 = new Class14.Struct16();
Class14.GetWindowRect(handle, ref struct2);
int num = struct2.int_2 - struct2.int_0;
int num2 = struct2.int_3 - struct2.int_1;
IntPtr ptr2 = Class13.CreateCompatibleDC(windowDC);
IntPtr ptr3 = Class13.CreateCompatibleBitmap(windowDC, num, num2);
IntPtr ptr4 = Class13.SelectObject(ptr2, ptr3);
Class13.BitBlt(ptr2, 0, 0, num, num2, windowDC, 0, 0, 0xcc0020);
Class13.SelectObject(ptr2, ptr4);
Class13.DeleteDC(ptr2);
Class14.ReleaseDC(handle, windowDC);
Image image = Image.FromHbitmap(ptr3);
Class13.DeleteObject(ptr3);
return(image);
}