Specifies the predefined text height groups available for a drawing. Each group defines a set of small, medium, and large text height values, expressed in the active drawing units.
Defined in namespace "adsk::drawing" and the header file is <Drawing\DrawingTypeDefs.h>
| Name | Value | Description |
| CustomTextHeightGroupType | 3 | User defined text heights. Values are taken from the drawing's custom text height settings. |
| LargeTextHeightGroupType | 2 | Predefined group with large text heights. |
| MediumTextHeightGroupType | 1 | Predefined group with medium text heights. |
| SmallTextHeightGroupType | 0 | Predefined group with small text heights. |