100

Subclass marker (AcDbText)

39

Thickness (optional; default = 0)

10

First alignment point (in OCS).
DXF: X value; APP: 3D point

20, 30

DXF: Y and Z values of text start point (in OCS)

40

Text height

1

Default value (string)

100

Subclass marker (AcDbAttributeDefinition)

50

Text rotation (optional; default = 0)

41

Relative X scale factor (width) (optional; default = 1)
This value is also adjusted when fit-type text is used.

51

Oblique angle (optional; default = 0)

7

Text style name (optional, default = STANDARD)

71

Text generation flags (optional, default = 0). See TEXT

72

Horizontal text justification type (optional, default = 0). See TEXT

11

Second alignment point (in OCS).
DXF: X value; APP: 3D point
Meaningful only if 72 or 74 group values are nonzero

21, 31

DXF: Y and Z values of second alignment point (in OCS)

210

Extrusion direction. (optional; default = 0, 0, 1).
DXF: X value; APP: 3D vector

220, 230

DXF: Y and Z values of extrusion direction

100

Subclass marker (AcDbAttributeDefinition)

3

Prompt string

2

Tag string

70

Attribute flags
1 = Attribute is invisible (does not appear).
2 = This is a constant attribute.
4 = Verification is required on input of this attribute.
8 = Attribute is preset (no prompt during insertion).

73

Field length (optional; default = 0) (not currently used)

74

Vertical text justification type (optional, default = 0). See group code 73 in TEXT