This event is generated when an error occurs during a control
action. Visual Basic errors do not generate this event.
The Handle argument specifies the handle to the server or
the specific client session which is associated with the error.
The ErrorCode argument specifies the last error that has
occurred. If the error is network related, the error code values
returned by the control correspond to those returned by the standard
Windows Sockets library.
The Description argument is a string that describes the
error.