OdDbSpatialIndexIterator Class

Syntax

C++

class OdDbSpatialIndexIterator : public OdDbFilteredBlockIterator;

Description

This class implements Iterator objects that traverse queries defined by OdDbSpatialFilter objects.

Remarks

This class is used by OcDbSpatialIndex.

Class Hierarchy

File: DbSpatialIndex.h

Module: API Reference

Methods

Show:Inherited

No members matching the current filter

ODRX_DECLARE_MEMBERS
accepts	Returns true if and only if the specified object passes the OdDbFilter query. (Inherited from OdDbFilteredBlockIterator)
addToBuffer	Adds the specified Object ID to the buffer of an Index iterator. (Inherited from OdDbFilteredBlockIterator)
buffersForComposition	Returns true if and only if the Index iterator, when not the primary iterator, is to buffer its output. (Inherited from OdDbFilteredBlockIterator)
estimatedHitFraction	Returns the estimated fraction [0.0 .. 1.0] of the contents that will be selected by the OdDbFilter query. (Inherited from OdDbFilteredBlockIterator)
id	Returns the Object ID of the record currently referenced by this Iterator object. (Inherited from OdDbBlockIterator)
newBlockIterator	Returns an Iterator object that can be used to traverse the specified Block Table Record. (Inherited from OdDbBlockIterator)
newCompositeIterator	Returns an Iterator object that can be used to traverse queries defined by an array of OdDbFilter objects applied to the specified Block Table Record. (Inherited from OdDbBlockIterator)
newFilteredIterator	Returns an Iterator object that can be used to traverse queries defined by OdDbFilter objects applied to the specified Block Table Record. (Inherited from OdDbBlockIterator)
newIterator
next	Returns the Object ID of the next object, and increments this Iterator object. (Inherited from OdDbBlockIterator)
seek	Positions this Iterator object at the specified record. (Inherited from OdDbBlockIterator)
start	Sets this Iterator object to reference the OdDbBlock that it would normally return first. (Inherited from OdDbBlockIterator)

Links

OdDbSpatialIndexIterator Methods

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