OdDbBlockIterator Class

Syntax

C++

class OdDbBlockIterator : public OdRxObject;

Description

This class implements Iterator objects that traverse entries in OdDbBlockTableRecord objects in an OdDbDatabase instance.

Remarks

Instances are returned by OdDbBlockTableRecord::newIterator().

Class Hierarchy

File: DbBlockIterator.h

Module: API Reference

Methods

id	Returns the Object ID of the record currently referenced by this Iterator object.
newBlockIterator	Returns an Iterator object that can be used to traverse the specified Block Table Record.
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.
newFilteredIterator	Returns an Iterator object that can be used to traverse queries defined by OdDbFilter objects applied to the specified Block Table Record.
next	Returns the Object ID of the next object, and increments this Iterator object.
seek	Positions this Iterator object at the specified record.
start	Sets this Iterator object to reference the OdDbBlock that it would normally return first.

Links

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