DXF Group Codes
OBJECTS Section |
Common Object Group Codes
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The following table shows group codes that apply to virtually all non-graphical entities (objects). When you refer to the table of group codes by entity type, which lists the codes associated with specific entities, keep in mind that the codes shown here can also be present. Some of the group codes are included with an entity only if the entity has non-default values for these properties. When a group is omitted, its default value upon input (when using DXFIN) is indicated in the third column. If the value of a group code is equal to the default, it is omitted upon output (when using DXFOUT).
Common object group codesGroup codes | Description |
0 |
Object type |
5 |
Handle |
102 |
Start of application defined group "{application_name". For example, "{ACAD_REACTORS" indicates the start of the AutoCAD persistent reactors group. |
application-defined codes |
Codes and values within the 102 groups are application-defined. |
102 |
End of group, "}" |
The following table shows the group codes that are output if persistent reactors have been attached to an object.
ACAD_REACTORS recordsGroup code | Description |
102 |
"{ACAD_REACTORS" indicates the start of the AutoCAD persistent reactors group |
330 |
Soft-pointer ID/handle to owner dictionary |
102 |
End of group, "}" |
The following table shows the group codes that are output if an extension dictionary has been attached to an object.
ACAD_XDICTIONARY recordsGroup code | Description |
102 |
"{ACAD_XDICTIONARY" indicates the start of an extension dictionary group |
360 |
Hard-owner ID/handle to owner dictionary |
102 |
End of group, "}" |