DGNFRAME system variable
Function Description:
The DGNFRAME system variable is used to determine whether the frame of DGN reference underlay is visible or need to plot in current drawing.
Type : Integer
Saved in : Drawing
Initial value : 0
Range : 0,1,2
System Variable Value:
0 : do not display or plot the frame of DGN reference underlay.
It will temporarily redisplay the frame when selected or previewed the selection set.
1: display and plot the frame of DGN reference underlay
2 : display but do not plot the frame of DGN reference underlay