The following group codes are used by VBA_PROJECT objects.
VBA_PROJECT group codes
Group code
Description
0
Object name (VBA_PROJECT)
5
Handle
102
Start of persistent reactors group; always “{ACAD_REACTORS”
330
Soft-pointer ID/handle to owner dictionary
End of persistent reactors group, always “}”
Soft-owner ID/handle to owner object
100
Subclass marker (AcDbVbaProject)
90
Number of bytes of binary chunk data (contained in the group code 310 records that follow)
310
DXF: Binary object data (multiple entries containing VBA project data)