# FdoIGeometryCapabilities Class Reference

`#include <IGeometryCapabilities.h>`

Inheritance diagram for FdoIGeometryCapabilities:

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List of all members.

## Detailed Description

The FdoIGeometryCapabilities class delineates available support for raster processing from a provider.

Definition at line 31 of file IGeometryCapabilities.h.

## Public Member Functions
virtual FDO_API FdoInt32 | GetDimensionalities ()=0
| Returns the supported dimensionalities which are based on the bit masks defined in the FdoDimensionality enum. The Z and M bits indicate if the provider supports 3d or Measure dimensions in geometry data. The XY bit should be set too.
virtual FDO_API FdoGeometryComponentType * | GetGeometryComponentTypes (FdoInt32 &length)=0
| Return the list of supported component types. For example, if a client wanted to know if circular arcs were supported by a provider, it would call GetGeometryComponentTypes and check for CircularArcSegment in the returned list.
virtual FDO_API FdoGeometryType * | GetGeometryTypes (FdoInt32 &length)=0
| Return the list of supported geometry types. For example, if a client wanted to know if a provider supported multi-polygons, it would call GetGeometryTypes and check if the MultiPolygon type was listed.

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

- IGeometryCapabilities.h