SELECTIONAREA system variable
Function Description:
The SELECTIONAREA system variable is used to control the display effect of selection area.
Type : Integer
Saved in : Registry
Initial value : 1
Range : 0,1
When selecting objects, the selection area is created by "Window(W)", "Crossing(C)", "WPolygon", and "CPolygon" options.
System Variable Value:
0 : off
1 : on