This function should be called when the device is no longer used. The override function must close a socket if it is an IP device, close the serial port, or disable discrete I/O lines. All worker threads that are used to send or read data must be stopped.

public abstract void Close()

public abstract void Close()

Public MustOverride Sub Close

Public MustOverride Sub Close

public:
virtual void Close() abstract

public:
virtual void Close() abstract