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# MgCurveSegment Class Reference
[MgCurveSegment]

MgCurveSegment is an abstract base class. More...

Inherits MgGeometryComponent.

Inherited by MgArcSegment, and MgLinearSegment.

List of all members.

## Public Member Functions
virtual MgCoordinate * | GetEndCoordinate ()=0
virtual MgCoordinate * | GetStartCoordinate ()=0
| Gets the starting coordinate of the curve segment.

## Detailed Description

MgCurveSegment is an abstract base class.

Remarks:
  The concrete classes are MgLinearSegment and MgArcSegment. Collections of curve segments are used to define MgCurveSting geometries and MgCurveRing geometry components. MgCurveRing objects are used to define MgCurvePolygon objects.

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