Appendix C: Group Codes

You can find a comprehensive listing of group codes in the AutoCAD help system. Here are instructions for finding the group codes.

1. In AutoCAD, choose Help > AutoCAD Help Topics from the menubar

2. Click on the Contents tab of the Help Topics dialog box, then double click on Customization Guide

3. Double click on Appendix C- DXF Group Codes

4. Double click on ENTITIES Section.

You will see a listing of group code topics shown below. Click on the button next to the topic for which you need information. Sub-heading under Common Group Codes for Graphical Objects and Dimensions are also shown here for your convenience.

ENTITIES

Common Group Codes for Graphical Objects

Common Group Codes

Acad Reactors

Acad xdictionary

3DFACE

3DSOLID

ARC

ATTDEF

ATTRIB

BODY

CIRCLE

DIMENSIONS

COMMON DIMENSION

Aligned, linear, and rotated dimension

Linear and Rotated Dimension

Radial and Diameter Dimension

Angular Dimension

Ordinate Dimension

Dimension Style Overrides

ELLIPSE

HATCH

IMAGE 

INSERT

LEADER

LINE

LWPOLYLINE

MLINE

MTEXT

OLEFRAME

OLE2FRAME

POINT

POLYLINE

RAY

REGION

SEQEND

SHAPE

SOLID

SPLINE

TEXT

TOLERANCE

TRACE

VERTEX

VIEWPORT

XLINE

ACAD_PROXY_ENTITY