# DWGPREFIX System Variable [GstarCAD 2023](Help%20System/GSTARCAD/2023/Index.md) → [System Variables](Help%20System/GSTARCAD/2023/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2023/System%20Variables/D/(D).md) ## Function Description: The DWGPREFIX system variable is used to store the drawing driver and folder prefix. (Ready-Only) | | | | --- | --- | | Type | Strings | | Saved in | Not saved | | Initial value | Unknown | --- [Original help](https://www.gstarcad.net/help/GstarCAD_2023_en-US/detail/systemVariables/DWGPREFIX.html) · © Gstarsoft Co., Ltd.