<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="$class_data_provider_1_1_abstract_data_provider_record_iterator.html" title="Defines the abstract class for data provider iterators; the destructor releases the iterator..." alt="" coords="5,39,205,80"/>
<area shape="rect" id="node2" href="$class_data_provider_1_1_data_provider_bulk_record_iterator.html" title="Defines the standard record iterator for bulk record iterators. " alt="" coords="257,5,457,47"/>
<area shape="rect" id="node3" href="$class_data_provider_1_1_default_record_iterator.html" title="Default record iterator class for data providers that do not support custom read / search APIs..." alt="" coords="253,71,460,112"/>
</map>
