Unmap a specified noticeboard NBS_LOSE_NOTICEBOARD
"
FORCE"
option is specified). Calls to this routine should match calls to NBS_FIND_NOTICEBOARD. After calling this routine, all identifiers associated with this noticeboard will be invalid. The noticeboard will only be deleted if no other process has it mapped.
[FORCE:] Unmap the noticeboard regardless of whether there or not there are identifiers derived from this one.
[CHECK:] Check that no identifiers are derived from this one (assumed if invalid option is given).
NBS__NILID | NIL ID |
NBS__NOTTOPLEVEL | ID is not a top-level identifier |
NBS__HASIDS | Noticeboard has identifiers derived |
from it |
SS$_* | System service codes from SYS$DELTVA (VMS only). |