PERSPECTIVE (System Variable)

Specifies whether the current viewport displays a perspective view.

Type:	Integer
Saved in:	Drawing
Initial value:	Varies

Find

Value	Description
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.