Forex_Strategy_Builder.WinApi.SetWinFullScreen C# (CSharp) Méthode

        public static void SetWinFullScreen(IntPtr hwnd)
        {
            SetWindowPos(hwnd, HWND_TOP, 0, 0, ScreenX, ScreenY, SWP_SHOWWINDOW);
        }

 public static void Maximize(Form targetForm)
 {
     if (!IsMaximized)
     {
         IsMaximized = true;
         Save(targetForm);
         targetForm.WindowState     = FormWindowState.Maximized;
         targetForm.FormBorderStyle = FormBorderStyle.None;
         //targetForm.TopMost         = true;
         WinApi.SetWinFullScreen(targetForm.Handle);
     }
 }