# FdoIRing Class Reference

`#include <IRing.h>`

Inheritance diagram for FdoIRing:

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List of all members.

## Detailed Description

The FdoIRing class is ring Geometry helper type. This is the most general non-abstract ring type. FdoIRing is defined by an ordered collection of contiguous curve segments.

Definition at line 34 of file IRing.h.

## Public Member Functions
virtual FDO_GEOM_API FdoInt32 | GetCount () const =0
| Gets the number of curve segments in this ring.
virtual FDO_GEOM_API FdoCurveSegmentCollection * | GetCurveSegments () const =0
| Gets all the curve segments.
virtual FDO_GEOM_API FdoICurveSegmentAbstract * | GetItem (FdoInt32 index) const =0
| Gets the curve segment at the given zero-based index.
## Protected Member Functions
FDO_GEOM_API | FdoIRing ()
| Constructs a default instance.
virtual FDO_GEOM_API | ~FdoIRing ()
| Default destructor.

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

- IRing.h