DXF Group Codes
TABLES Section
Symbol Table Group Codes

The following table shows group codes that apply to all symbol tables.

Group codes that apply to all symbol tables
Group code Description

-1

APP: entity name (changes each time a drawing is opened)

0

Object type (TABLE)

2

Table name

5

Handle

100

Subclass marker (AcDbSymbolTable)

70

Maximum number of entries in table.