# DIMEX Command
[GstarCAD 2022](Help%20System/GSTARCAD/2022/Index.md) → [Commands](Help%20System/GSTARCAD/2022/Commands/(Commands).md) → [D](Help%20System/GSTARCAD/2022/Commands/D/(D).md)
## Function Description:
This command is used to export named dimension styles and their settings to an external file. The
[Dimension Style Export dialog box](Dimension%20Style%20Export%20Dialog%20Box.md) is displayed.
## Command Access:
> **Icon:**
> 
> **Menu:** Express \> Dimension \> Dimstyle Export
> **Ribbon:** Express \> Dimension \> Dimstyle Export
> **Toolbar:** /
> **Command:** DIMEX
> **Alias:** /
**Command Prompts: /**