public static WinParWorkMode GetWinInst()
{
if (g_WinInst == null)
{
g_WinInst = new WinParWorkMode();
}
g_WinInst.Focus();
return(g_WinInst);
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
g_WinInst = null;
}
