internal virtual void OnSwitchingProtocol(SwitchingProtocolEventArgs args)
{
if (SwitchingProtocol != null)
{
SwitchingProtocol(this, args);
}
}
void ws_SwitchingProtocol(object sender, SwitchingProtocolEventArgs e)
{
if (SwitchingProtocol != null)
{
SwitchingProtocol(sender, e);
}
}