VIEWMODE System Variable

(Read-only)
Type: Integer
Saved in: Drawing

Controls Viewing mode for the current viewport using bit-code. The value is the sum of the following bit values:

0 Turned off.
1 Perspective view active.
2 Front clipping on.
4 Back clipping on.
8 UCS Follow mode on.
16 Front clip not at eye. If on, the front clip distance (FRONTZ) determines the front clipping plane. If off, FRONTZ is ignored, and the front clipping plane is set to pass through the camera point (vectors behind the camera are not displayed). This flag is ignored if the front clipping bit (2) is off.

0	Turned off.
1	Perspective view active.
2	Front clipping on.
4	Back clipping on.
8	UCS Follow mode on.
16	Front clip not at eye. If on, the front clip distance (FRONTZ) determines the front clipping plane. If off, FRONTZ is ignored, and the front clipping plane is set to pass through the camera point (vectors behind the camera are not displayed). This flag is ignored if the front clipping bit (2) is off.