# CELTYPE System Variable [GstarCAD 2025](Help%20System/GSTARCAD/2025/Index.md) → [System Variables](Help%20System/GSTARCAD/2025/System%20Variables/(System%20Variables).md) → [C](Help%20System/GSTARCAD/2025/System%20Variables/C/(C).md) ## Function Description: The CELTYPE system variable is used to set new object linetypes. | | | | --- | --- | | Type | Strings | | Saved in | Drawing | | Initial value | BYLAYER | --- [Original help](https://www.gstarcad.net/help/GstarCAD_2025_en-US/detail/systemVariables/CELTYPE.html) · © Gstarsoft Co., Ltd.