# System variable with W letter [GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [System Variables](Help%20System/GSTARCAD/2022/System%20Variables/(System%20Variables).md) → [W](Help%20System/GSTARCAD/2022/System%20Variables/W/(W).md) - [WHIPARC](Help%20System/GSTARCAD/2022/System%20Variables/W/WHIPARC%20System%20Variable--58697953eb5d.md) - [WHIPTHREAD](Help%20System/GSTARCAD/2022/System%20Variables/W/WHIPTHREAD%20System%20Variable--2e2c0c4a2774.md) - [WINDOWAREACOLOR](Help%20System/GSTARCAD/2022/System%20Variables/W/WINDOWAREACOLOR%20System%20Variable--18648dd5d404.md "WINDOWAREACOLOR") - [WIPEOUTFRAME](WIPEOUTFRAME%20System%20Variable--36fa74f23c35.md) - [WMFBKGND](Help%20System/GSTARCAD/2022/System%20Variables/W/WMFBKGND%20System%20Variable--1d69f5517f57.md "WMFBKGND") - [WMFFOREGND](Help%20System/GSTARCAD/2022/System%20Variables/W/WMFFOREGND%20System%20Variable--6736e7265656.md "WMFFOREGND") - [WORLDUCS](Help%20System/GSTARCAD/2022/System%20Variables/W/WORLDUCS%20System%20Variable--dea1fb7f4e5e.md "WORLDUCS") - [WORLDVIEW](Help%20System/GSTARCAD/2022/System%20Variables/W/WORLDVIEW%20System%20Variable--52031021fe46.md "WORLDVIEW") - [WRITESTAT](Help%20System/GSTARCAD/2022/System%20Variables/W/WRITESTAT%20System%20Variable--04de0cb967fc.md "WRITESTAT") - [WSAUTOSAVE](Help%20System/GSTARCAD/2022/System%20Variables/W/WSAUTOSAVE%20System%20Variable--ca9184e887df.md "WSAUTOSAVE") - [WSCURRENT](Help%20System/GSTARCAD/2022/System%20Variables/W/WSCURRENT%20System%20Variable--ed06466b5131.md "WSCURRENT")