cepts::ForwardTraversalConcept Iterator&gt; {
    <span class="keyword">template</span> &lt;Integral D&gt; <span class="keywordtype">void</span> Iterator::set_step(D step);
};
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<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="b0a0dbf6ca9028bbbb2240cad5882537"></a><!-- doxytag: member="boost::gil::StepIteratorConcept::constra