html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the parameter name does
          not correspond to a parameter of the query or is
          not an INOUT or OUT parameter</dd>
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<h4>execute</h4>
<pre>boolean&nbsp;execute()</pre>
<div class="block">Return true if the first result corresponds to a result set,
 and false if it is an update count or if there 