p;</a></span>hasTarget()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">boolean hasTarget </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p><code>.operations_research.sat.LinearExpressionProto target = 1;</code> </p>
<dl class="section return"><dt>Returns</dt><dd>Whether the target field is set. </dd></dl>

<p>Implemented in <a 