# MATBROWSERSTATE System Variable [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [System Variables](Help%20System/GSTARCAD/2022/System%20Variables/(System%20Variables).md) → [M](Help%20System/GSTARCAD/2022/System%20Variables/M/(M).md) **Function Description:** The MATBROWSERSTATE system variable is used to specify whether the material browser is open or closed. (Read-Only) | | | | --- | --- | | Type | Integer | | Saved in | Users-settings | | Initial value | 0 | | Range | 0,1 | **System Variable Value:** **0:** off **1:** on ## Other versions with matching text [GstarCAD 2016](../../../2016/System%20Variables/M/MATBROWSERSTATE%20System%20Variable--1feb188840bf.md) · [GstarCAD 2017](Help%20System/GSTARCAD/2017/System%20Variables/M/MATBROWSERSTATE%20System%20Variable--1feb188840bf.md) · [GstarCAD 2018](../../../2018/System%20Variables/M/MATBROWSERSTATE%20System%20Variable--1feb188840bf.md) · [GstarCAD 2019](Help%20System/GSTARCAD/2019/System%20Variables/M/MATBROWSERSTATE%20System%20Variable--1feb188840bf.md) · [GstarCAD 2020](../../../2020/System%20Variables/M/MATBROWSERSTATE%20System%20Variable--1feb188840bf.md) · [GstarCAD 2021](Help%20System/GSTARCAD/2021/System%20Variables/M/MATBROWSERSTATE%20System%20Variable--1feb188840bf.md)