# FdoIArcSegmentAbstract Class Reference

`#include <IArcSegmentAbstract.h>`

Inheritance diagram for FdoIArcSegmentAbstract:

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List of all members.

## Detailed Description

The FdoIArcSegmentAbstract class is an arc curve segment (abstract).

Definition at line 32 of file IArcSegmentAbstract.h.

## Public Member Functions
virtual FDO_GEOM_API FdoIDirectPosition * | GetMidPoint () const =0
| Gets some position along the curve, between the starting and ending positions.
## Protected Member Functions
virtual FDO_GEOM_API | ~FdoIArcSegmentAbstract ()
| Default destructor.

The documentation for this class was generated from the following file:

- IArcSegmentAbstract.h