nComponent</a> interface.
It checks the availability of eAccelerator.</p>


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setValue()
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method
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<div class="signature2">
protected boolean <b>setValue</b>(string $key, string $value, integer $expire)</div>
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  <td class="paramNameCol">$key</td>
  <td class="paramTypeCol">string</td>
  <td class="paramDescCol">the key identifying the value to be cached</