# DGNFRAME System Variable [GstarCAD 2026](Help%20System/GSTARCAD/2026/Index.md) → [System Variables](Help%20System/GSTARCAD/2026/System%20Variables/(System%20Variables).md) → [D](Help%20System/GSTARCAD/2026/System%20Variables/D/(D).md) ## Function Description: The DGNFRAME system variable is used to determine whether the frame of DGN reference underlay is visible or need to plot in current drawing. | | | | --- | --- | | Type | Integer | | Saved in | Drawing | | Initial value | 0 | | Range | 0,1,2 | ## System Variable Value: **0:** do not display or plot the frame of DGN reference underlay. It will temporarily redisplay the frame when selected or previewed the selection set. **1:** display and plot the frame of DGN reference underlay **2:** display but do not plot the frame of DGN reference underlay --- [Original help](https://www.gstarcad.net/help/GstarCAD_2026_en-US/detail/systemVariables_Dgsv/DGNFRAME.html) · © Gstarsoft Co., Ltd.