IMPLIEDFACE system variable

Function Description:

The IMPLIEDFACE system variable is used to control the detection of implied faces.

Type : Integer
Saved in : Registry
Initial value : 1
Range : 0,1

System Variable Value:

0 : implied faces could not be detected
1 : implied faces could be detected

The implied face is a closed region, it could be created by intersected overlapped faces of 3D solids.
This variable must be set to 1 if you want to select and modify implied faces.