Creates or removes indexes for a given set of drawings.
(ade_dwgindex dwgIds)
Returns T or nil.
| dwgID | List of drawing IDs for which indexes will be created. |
Calls to ade_dwgindexdef add index operations to the index operation list. Calling ade_dwgindex executes the index operations in the list. If the index operation list is empty, ade_dwgindex has no effect and returns nil.
The following example creates location and property indexes for each attached drawing:
; clear the index operations list (ade_dwgindexdef nil) ; add a 'create location index' operation to the list (ade_dwgindexdef "location" 1) ; add a 'create property index' operation to the list (ade_dwgindexdef "property" 1) ; execute the given index operations for each attached drawing (mapcar 'ade_dwgindex (ade_dslist))