public static string SetTextContent(IntPtr hWnd)
{
StringBuilder sb = new StringBuilder();
Api_User32.SendMessage(hWnd, (int)Win32Messages.WM_SETTEXT, (IntPtr)sb.Capacity, sb);
return(sb.ToString());
}
public static IntPtr SendMessage(IntPtr hWnd, Win32Messages msg, int wParam, IntPtr lParam)
{
IntPtr retVal = Api_User32.SendMessage(hWnd, (int)msg, wParam, lParam);
//if (retVal.ToInt32() > 0)
// throw new Win32Exception(retVal.ToInt32(), "An error occured while sending the window message.");
return(retVal);
}
public static List <string> GetListContent(IntPtr hWnd)
{
List <string> lst = new List <string>();
int count = (int)Api_User32.SendMessage(hWnd, (int)Win32Messages.LB_GETCOUNT, IntPtr.Zero, null);
for (int i = 0; i < count; i++)
{
StringBuilder sb = new StringBuilder();
Api_User32.SendMessage(hWnd, Win32Const.WM_GETTEXT, (IntPtr)i, sb);
lst.Add(sb.ToString());
}
return(lst);
}
