# Markup Definition Type Declarations

> 4.0

Topics

- Common Data Type declarations
- Type declarations specific to markup GDT
- Type declarations specific to markup dimension

Type Definitions

- `A3DMarkupDefinition`
- `A3DMarkupText`
- `A3DMarkupCoordinate`
- `A3DMarkupRichText`
- `A3DMarkupDatum`
- `A3DMarkupGDT`
- `A3DMarkupDimension`
- `A3DMarkupRoughness`
- `A3DMarkupSpotWelding`
- `A3DMarkupLineWelding`
- `A3DMarkupBalloon`
- `A3DMarkupLocator`
- `A3DMarkupFastener`
- `A3DMarkupMeasurementPoint`

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