public int CloseSession()
{
if (m_connectType == 1)
{
try
{
mbSession.Terminate();
mbSession.Dispose();
}
catch (Exception)
{
return(-1);
}
bsessionopen = false;
m_ConnectManager = null;
}
else if (m_connectType == 0)
{
bsessionopen = false;
try
{
m_SerialPort.Close();
}
catch (Exception)
{
return(-1);
}
m_SerialPort = null;
}
return(0);
}