# LINETYPE Command [GstarCAD 2025](Help%20System/GSTARCAD/2025/Index.md) → [Commands](Help%20System/GSTARCAD/2025/Commands/(Commands).md) → [L](Help%20System/GSTARCAD/2025/Commands/L/(L).md) ## Function Description: This command is used to load, set up and modify linetypes. The [Linetype Manager dialog box](Help%20System/GSTARCAD/2025/Commands/03%20Dialog%20Boxes/LINETYPE%20Dialog%20Box.md) is displayed. If you enter -LINETYPE at the Command prompt, options are displayed. ## Command Access: > **Icon:**  > **Menu:** Format > Linetype... > **Ribbon:** Home > Properties > LINETYPE CONTROL > **Toolbar:** Properties > LINETYPE CONTROL > **Command:** LINETYPE > **Alias:** LT **Command Prompts: /** --- **Related References：** - [Commands about Linetypes](Help%20System/GSTARCAD/2025/Commands/00%20Command%20Groups/Commands%20about%20Linetypes.md) **Related Tasks：** - [To Work with Linetypes](Help%20System/GSTARCAD/2025/Commands/01%20Procedures/To%20Work%20with%20Linetypes.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2025_en-US/detail/commandReferences/LINETYPE.html) · © Gstarsoft Co., Ltd.