able>
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<p><code>repeated int32 vars = 1;</code> </p>
<dl class="section return"><dt>Returns</dt><dd>The count of vars. </dd></dl>

<p>Implemented in <a class="el" href="classcom_1_1google_1_1ortools_1_1sat_1_1AllDifferentConstraintProto_1_1Builder.html#a92e7e3731c3c44467cadeb9038dd4cb9">AllDifferentConstraintProto.Builder</a>, and <a class="el" href="classcom_1_1google_1_1ortools_1_1sat_1_1AllDifferentConstraintProto.html#a92e7e3731c3c44467cadeb9038dd4cb9">AllDifferentConstraintPr