p">
    <p>Multiplies <code>lhs</code> and <code>rhs</code> and stores the result in <code>lhs</code>, trapping in
case of arithmetic overflow (except in -Ounchecked builds).</p>

    <h4>Declaration</h4>    
    <code class="language-swift">func *=&lt;T : _IntegerArithmeticType&gt;(inout lhs: T, rhs: T)</code>
    
    
</div></div>
</div>
