><code>len</code> - an integer specifying the length of the content being returned to the client; sets the Content-Length
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<h3><a id="setContentLengthLong(long)">setContentLengthLong</a></h3>
<div class="memberSignature"><span class="modifiers">public</span>&nbsp;<span class="returnType">void</span>&nbsp;<span class="memberName">setContentLengthLong</span>&#8203;(<span class="arguments">long&nbsp;len)</span></div>
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