IDwg3DTestable

All Known Implementing Classes:

DwgArc, DwgAttrib, DwgBlockHeader, DwgCircle, DwgEllipse, DwgInsert, DwgLine, DwgLwPolyline, DwgMText, DwgPoint, DwgPolyline2D, DwgPolyline3D, DwgSolid, DwgSpline, DwgText
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public interface IDwg3DTestable
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All dwg drawing entities that could have 3D data must implement this interface, to test if they have certainly a third dimension

- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  double getZ()
  
  boolean has3DData()

- Method Detail
  - has3DData
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boolean has3DData()
```
  - getZ
```
double getZ()
```