previous consecutive value before <code>self</code>.</p>

<p><strong>Requires:</strong> The previous value is representable.</p>

    <h4>Declaration</h4>    
    <code class="language-swift">func predecessor() -&gt; UInt32</code>
    
    
</div></div>
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<div class="declaration inherited" id="func-stride-through_by_">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-stride-through_by_">func stride(<wbr>through:<wbr>by:)</a>
        
<div class="comment collapse" id="comment-func-strid