# Commands about Layers [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [Command Groups](Help%20System/GSTARCAD/2027/Commands/00%20Command%20Groups/(Command%20Groups).md) **Commands：** - [CHANGE (GstarCAD 2026)](../../../2026/Commands/C/CHANGE.md) - [CHPROP (GstarCAD 2026)](../../../2026/Commands/C/CHPROP.md) - [COPYTOLAYER (GstarCAD 2026)](../../../2026/Commands/C/COPYTOLAYER.md) - [LAYCUR (GstarCAD 2026)](../../../2026/Commands/L/LAYCUR.md) - [LAYDEL (GstarCAD 2026)](../../../2026/Commands/L/LAYDEL.md) - [LAYER (GstarCAD 2026)](../../../2026/Commands/L/LAYER.md) - [LAYERP (GstarCAD 2026)](../../../2026/Commands/L/LAYERP.md) - [LAYERPMODE (GstarCAD 2026)](../../../2026/Commands/L/LAYERPMODE.md) - [LAYERSTATE (GstarCAD 2026)](../../../2026/Commands/L/LAYERSTATE.md) - [LAYERSTATESAVE (GstarCAD 2026)](../../../2026/Commands/L/LAYERSTATESAVE.md) - [LAYFRZ (GstarCAD 2026)](../../../2026/Commands/L/LAYFRZ.md) - [LAYISO (GstarCAD 2026)](../../../2026/Commands/L/LAYISO.md) - [LAYMCH (GstarCAD 2026)](../../../2026/Commands/L/LAYMCH.md) - [LAYMCUR (GstarCAD 2026)](../../../2026/Commands/L/LAYMCUR.md) - [LAYMRG (GstarCAD 2026)](../../../2026/Commands/L/LAYMRG.md) - [LAYOFF (GstarCAD 2026)](../../../2026/Commands/L/LAYOFF.md) - [LAYON (GstarCAD 2026)](../../../2026/Commands/L/LAYON.md) - [LAYTHW (GstarCAD 2026)](../../../2026/Commands/L/LAYTHW.md) - [LAYULK (GstarCAD 2026)](../../../2026/Commands/L/LAYULK.md) - [LAYUNISO (GstarCAD 2026)](../../../2026/Commands/L/LAYUNISO.md) - [LAYVPI (GstarCAD 2026)](../../../2026/Commands/L/LAYVPI.md) - [LAYWALK (GstarCAD 2026)](../../../2026/Commands/L/LAYWALK.md) - [PROPERTIES (GstarCAD 2026)](../../../2026/Commands/P/PROPERTIES.md) - [PURGE (GstarCAD 2026)](../../../2026/Commands/P/PURGE.md) - [RENAME (GstarCAD 2026)](../../../2026/Commands/R/RENAME.md) **System Variables：** - [CLAYER (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/C/CLAYER.md) - [DIMLAYER (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/D/DIMLAYER.md) - [EXTNAMES (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/E/EXTNAMES.md) - [LAYEREVAL (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/L/LAYEREVAL.md) - [LAYEREVALCTL (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/L/LAYEREVALCTL.md) - [LAYERFILTERALERT (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/L/LAYERFILTERALERT.md) - [LAYERMANAGERSTATE (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/L/LAYERMANAGERSTATE.md) - [LAYERNOTIFY (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/L/LAYERNOTIFY.md) - [LAYLOCKFADECTL (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/L/LAYLOCKFADECTL.md) - [SETBYLAYERMODE (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/S/SETBYLAYERMODE.md) - [SHOWLAYERUSAGE (GstarCAD 2026)](Help%20System/GSTARCAD/2026/System%20Variables/S/SHOWLAYERUSAGE.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/Commands%20about%20Layers.html) · © Gstarsoft Co., Ltd.