PERSPECTIVE (System Variable)

Specifies whether the current viewport displays a perspective view.

Type:Integer
Saved in:Drawing
Initial value:Varies

0

Perspective view turned off

1

Perspective view turned on

Perspective views are available only in model space, and only with 3D visual styles. In AutoCAD LT, you can only turn off perspective in a drawing created with AutoCAD or an AutoCAD-based application; you cannot turn perspective back on.

Note: PERSPECTIVE is set to 0 when the drawing file or DXF file is saved to a file format earlier than AutoCAD 2007.