n = len(p)
	return
}
</pre>
	</li>
</ol>

<p>
Regardless of how they are declared, all the result values are initialized to
the <a href="#The_zero_value">zero values</a> for their type upon entry to the
function. A "return" statement that specifies results sets the result parameters before
any deferred functions are executed.
</p>

<p>

    <sub-class-of type="application/x-tika-msoffice" />
  </mime-type>

  <mime-type type="application/sparql-query">
    <glob pattern="*.rq"/>
  </mime-type>
  <mime-type type="application/sparql-results+xml">
    <glob pattern="*.srx"/>
  </mime-type>
  <mime-type type="application/spirits-event+xml"/>
  <mime-type type="application/srgs">
    <glob pattern="*.gram"/>
  </mime-type>