# ExtractCircle3D Vision Data Access Functions

Function | Description
--- | ---
GetAxis | Returns the axis of the extracted circle as a Line3D structure.
GetCircle | Returns the extracted Circle3D structure specified with the index.
GetCoverage | Returns the coverage of the circle specified with the index. Coverage is the percentage of the region perimeter that is covered by the circle.
GetNFound | Returns the number of found circles.
GetScore | Returns the score of the circle specified with the index as a value between 0 and 100.
GetTransitionType | Returns the transition type.
GetTransitionTypeText | Returns the transition type as text.