ssdbno
(ssdbno sname)
The ssdbno function returns the database ID to verify which drawing the specified selection set name sname is valid for.
Arguments
The selection set sname must belong to the current drawing.
Return Value
If the function fails, it returns nil.
: (setq selset (ssadd (entlast)))
<Selset: 4237b048:00000004>
: (ssdbno selset)
0