| API Reference | Autodesk FDO Provider for Oracle |
FdoISpatialIndexReader Class Reference
#include <ISpatialIndexReader.h>
Detailed Description
The ISpatialIndexReader interface provides forward only, readonly functionality for enumerating spatial indexes. A reference to an ISpatialIndexReader is returned from the GetSpatialIndexes command. The initial position of the ISpatialIndexReader is prior to the first item. Therefore you must call ReadNext to begin accessing any data.
Definition at line 47 of file ISpatialIndexReader.h.
Public Member Functions | |
| virtual FDO_API void | Dispose ()=0 |
| Closes the ISpatialIndexReader object freeing any resources it may be holding. | |
| virtual FDO_API const wchar_t * | GetName ()=0 |
| Gets the name of the spatial index currently being read. | |
| virtual FDO_API SpatialIndexDimensionType | GetNumDimensions ()=0 |
| Gets the number of dimensions of the current spatial Index. | |
| virtual FDO_API const wchar_t * | GetSpatialContextName ()=0 |
| Gets the name of the current spatial context as a String. | |
| virtual FDO_API SpatialIndexType | GetSpatialIndexType ()=0 |
| Gets the type of the current spatial Index, either Quad-Tree or R-Tree. | |
| virtual FDO_API bool | ReadNext ()=0 |
| Advances the reader to the next item. The default position of the reader is prior to the first item. Therefore you must call ReadNext to begin accessing any data. | |
The documentation for this class was generated from the following file:
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