NCBLANSTALERT

This is a Windows NT-only command that notifies the user of LAN failures that last for more than one minute. However, in testing, this command did nothing in response to several common LAN failures, such as disconnected network cables.

Field	In/Out	Required
ncb_command	IN	X
ncb_retcode	OUT
ncb_lsn
ncb_num
ncb_buffer
ncb_length
ncb_callname
ncb_name
ncb_rto
ncb_sto
ncb_post
ncb_lana_num	IN	X
ncb_cmd_cplt	OUT
ncb_event