API Reference > OdDb Classes > OdDbSpatialFilter Class > OdDbSpatialFilter Methods > OdDbSpatialFilter::indexClass Method
OdDbSpatialFilter::indexClass Method
Syntax
C++
OdRxClass* indexClass() const;

Returns the class descriptor of the OdDbIndex for this Filter object.

This function is used by the init() method of the OdDbCompositeFilteredBlockIterator object.

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