# Commands about Layers [GstarCAD 2023](Help%20System/GSTARCAD/2023/Index.md) → [Commands](Help%20System/GSTARCAD/2023/Commands/(Commands).md) **Commands：** - [CHANGE](Help%20System/GSTARCAD/2023/Commands/CHANGE.md) - [CHPROP](Help%20System/GSTARCAD/2023/Commands/CHPROP.md) - [COPYTOLAYER](Help%20System/GSTARCAD/2023/Commands/COPYTOLAYER.md) - [LAYCUR](Help%20System/GSTARCAD/2023/Commands/LAYCUR.md) - [LAYDEL](Help%20System/GSTARCAD/2023/Commands/LAYDEL.md) - [LAYER](Help%20System/GSTARCAD/2023/Commands/LAYER.md) - [LAYERP](Help%20System/GSTARCAD/2023/Commands/LAYERP.md) - [LAYERPMODE](Help%20System/GSTARCAD/2023/Commands/LAYERPMODE.md) - [LAYERSTATE](Help%20System/GSTARCAD/2023/Commands/LAYERSTATE.md) - [LAYERSTATESAVE](Help%20System/GSTARCAD/2023/Commands/LAYERSTATESAVE.md) - [LAYFRZ](Help%20System/GSTARCAD/2023/Commands/LAYFRZ.md) - [LAYISO](Help%20System/GSTARCAD/2023/Commands/LAYISO.md) - [LAYMCH](Help%20System/GSTARCAD/2023/Commands/LAYMCH.md) - [LAYMCUR](Help%20System/GSTARCAD/2023/Commands/LAYMCUR.md) - [LAYMRG](Help%20System/GSTARCAD/2023/Commands/LAYMRG.md) - [LAYOFF](Help%20System/GSTARCAD/2023/Commands/LAYOFF.md) - [LAYON](Help%20System/GSTARCAD/2023/Commands/LAYON.md) - [LAYTHW](Help%20System/GSTARCAD/2023/Commands/LAYTHW.md) - [LAYULK](Help%20System/GSTARCAD/2023/Commands/LAYULK.md) - [LAYUNISO](Help%20System/GSTARCAD/2023/Commands/LAYUNISO.md) - [LAYVPI](Help%20System/GSTARCAD/2023/Commands/LAYVPI.md) - [LAYWALK](Help%20System/GSTARCAD/2023/Commands/LAYWALK.md) - [PROPERTIES](Help%20System/GSTARCAD/2023/Commands/PROPERTIES.md) - [PURGE](Help%20System/GSTARCAD/2023/Commands/PURGE.md) - [RENAME](Help%20System/GSTARCAD/2023/Commands/RENAME.md) **System Variables：** - [CLAYER](Help%20System/GSTARCAD/2023/System%20Variables/CLAYER.md) - [DIMLAYER](Help%20System/GSTARCAD/2023/System%20Variables/DIMLAYER.md) - [EXTNAMES](Help%20System/GSTARCAD/2023/System%20Variables/EXTNAMES.md) - [LAYEREVAL](Help%20System/GSTARCAD/2023/System%20Variables/LAYEREVAL.md) - [LAYEREVALCTL](Help%20System/GSTARCAD/2023/System%20Variables/LAYEREVALCTL.md) - [LAYERFILTERALERT](Help%20System/GSTARCAD/2023/System%20Variables/LAYERFILTERALERT.md) - [LAYERMANAGERSTATE](Help%20System/GSTARCAD/2023/System%20Variables/LAYERMANAGERSTATE.md) - [LAYERNOTIFY](../System%20Variables/LAYERNOTIFY.md) - [LAYLOCKFADECTL](../System%20Variables/LAYLOCKFADECTL.md) - [SETBYLAYERMODE](../System%20Variables/SETBYLAYERMODE.md) - [SHOWLAYERUSAGE](../System%20Variables/SHOWLAYERUSAGE.md) --- [Original help](https://www.gstarcad.net/help/GstarCAD_2023_en-US/detail/commandReferences/Commands%20about%20Layers.html) · © Gstarsoft Co., Ltd.