void ExitedRegion(object sender, MonitorEventArgs e)
{
if (String.IsNullOrEmpty(lastKnownRegion))
{
ShowMessage("0", "Exit region", "onbekend");
}
else
{
ShowMessage("0", "Exit region", lastKnownRegion);
}
}
void EnteredRegion(object sender, MonitorEventArgs e)
{
// ShowMessage("1", "Entered region",null);
}
