# LISPINIT System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) → [L](Help%20System/GSTARCAD/2027/System%20Variables/L/(L).md) ## Function Description: The LISPINIT system variable is used to specify whether retaining LISP function and variable when opening a new drawing in single file interface. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 0 | | Range | 0,1 | ## System Variable Value: **0:** save LISP function and variables into every drawing. **1:**LISP function and variable are valid in current drawing task only. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables_Lgsv/LISPINIT.html) · © Gstarsoft Co., Ltd.