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<h4>read</h4>
<pre>public&nbsp;int&nbsp;read(<a href="http://docs.oracle.com/javase/7/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a>&nbsp;is,
       int&nbsp;contentLength)</pre>
<div class="block">Reads GIF image from stream.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>is</code> - containing GIF file.</dd>
<dt><span class="strong">Returns:</span></dt><dd>read status code (0 = no errors).</dd></dl>
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