GsmModemFaulted Event

public event EventHandler<ConnectionEventArgs> Faulted

Public Event Faulted As EventHandler(Of ConnectionEventArgs)

Dim instance As GsmModem
Dim handler As EventHandler(Of ConnectionEventArgs)

AddHandler instance.Faulted, handler

public:
 event EventHandler<ConnectionEventArgs^>^ Faulted {
	void add (EventHandler<ConnectionEventArgs^>^ value);
	void remove (EventHandler<ConnectionEventArgs^>^ value);
}

member Faulted : IEvent<EventHandler<ConnectionEventArgs>,
    ConnectionEventArgs>

When you unplug an USB device which communicates on a virtual serial port. Do not try to reconnect from the Faulted or Disconnected event. Set AutoReconnect property to true, to automatically reconnect after a Faulted event, or use the property IsFaulted, which is automatically set to true after a Faulted event and use a timer which checks periodically this property and reconnect from the Ticked event when IsFaulted is true.