# CLEANSCREENSTATE System Variable [GstarCAD 2020](Help%20System/GSTARCAD/2020/Index.md) → [System Variables](Help%20System/GSTARCAD/2020/System%20Variables/(System%20Variables).md) → [C](Help%20System/GSTARCAD/2020/System%20Variables/C/(C).md) **Function Description:** The CLEANSCREENSTATE system variable is used to specify the full screen state to be turned on or off. (Read-Only) | | | | --- | --- | | Type | Integer | | Saved in | Not saved | | Initial value | 0 | | Range | 0,1 | **System Variable Value:** **0:** turn off **1:** turn on --- ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/C/CLEANSCREENSTATE%20System%20Variable--a23089087d2d.md) · [GstarCAD 2017](../../../2017/System%20Variables/C/CLEANSCREENSTATE%20System%20Variable--a23089087d2d.md) · [GstarCAD 2018](../../../2018/System%20Variables/C/CLEANSCREENSTATE%20System%20Variable--a23089087d2d.md) · [GstarCAD 2019](../../../2019/System%20Variables/C/CLEANSCREENSTATE%20System%20Variable--a23089087d2d.md) · [GstarCAD 2021](../../../2021/System%20Variables/C/CLEANSCREENSTATE%20System%20Variable--a23089087d2d.md) · [GstarCAD 2022](Help%20System/GSTARCAD/2022/System%20Variables/C/CLEANSCREENSTATE%20System%20Variable--a23089087d2d.md)