Determines whether object snapping is active for geometry in DWF or DWFx underlays that are attached to the drawing.
The UOSNAP system variable overrides the DWFOSNAP setting.
0
Object snapping is disabled for geometry in all DWF or DWFx underlay attachments in the drawing
1
Object snapping is enabled for geometry in all DWF or DWFx underlay attachments in the drawing
