span class="element-name">setContentLengthLong</span><wbr><span class="parameters">(long&nbsp;len)</span></div>
<div class="block">Sets the length of the content body in the response In HTTP servlets, this method sets the HTTP Content-Length
 header.
 <p>
 This method may be called repeatedly to change the content length. This method has no effect if called after the
 response has been committed.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>len</code> - a long specifying the length of the content