1. Constructors
2. new
3. fromMultipoint
4. Properties
5. extent
6. hasCurves
7. hashCode
8. hasM
9. hasZ
10. isEmpty
11. isSketchValid
12. points
13. runtimeType
14. spatialReference
15. Methods
16. noSuchMethod
17. replaceGeometry
18. toGeometry
19. toString
20. Operators
21. operator ==