<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy">
<area shape="rect" id="node1" href="$class_data_provider_1_1_abstract_data_provider_record_iterator.html" title="Defines the abstract class for data provider iterators; the destructor releases the iterator." alt="" coords="5,5,189,47"/>
<area shape="rect" id="node2" href="$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="237,5,429,47"/>
</map>
