code> - if the compressed text strings are
        not set.</dd>
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<h4>unsetCompressedText</h4>
<pre class="methodSignature">public&nbsp;void&nbsp;unsetCompressedText()</pre>
<div class="block">Suppresses the 'zTXt' chunk from being output.</div>
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<h4>isCompressedTextSet</h4>
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