Arguments

roomEntity  room entity of an existing room (ename), as returned by (bim::create-room) and (bim::create-associativeroom), or other room functions

Return

T if the specified entity is a valid BIM room entity, or NIL otherwise

Example

(bim:get-roomisvalid roomEnt1)  T
(bim:get-roomisvalid roomEnt2x)  NIL

Remarks

see (bim::create-room), (bim::create-associativeroom), (bim:get-room) or (bim:get-allrooms)