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GzipArchive Class Reference
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<h1>GzipArchive</h1>
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<pre class="highlight"><code><span class="kd">public</span> <span class="kd">final</span> <span class="kd">class</span> <span class="kt">GzipArchive</span><span class="p">:</span> <span class="kt"><a href="../Protocols/Archive.html">Archive</a></span></code></pre>
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<p>A class with unarchive function for gzip archives.</p>
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<code>
<a name="/s:ZFC13SWCompression11GzipArchive9unarchiveFzT11archiveDataV10Foundation4Data_S2_"></a>
<a name="//apple_ref/swift/Method/unarchive(archiveData:)" class="dashAnchor"></a>
<a class="token" href="#/s:ZFC13SWCompression11GzipArchive9unarchiveFzT11archiveDataV10Foundation4Data_S2_">unarchive(archiveData:)</a>
</code>
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<div class="abstract">
<p>Unarchives gzip archive stored in <code>archiveData</code>.</p>
<p>If data passed is not actually a gzip archive, <code><a href="../Enums/GzipError.html">GzipError</a></code> will be thrown.</p>
<p>If data inside the archive is not actually compressed with DEFLATE algorithm, <code><a href="../Enums/DeflateError.html">DeflateError</a></code> will be thrown.</p>
<div class="aside aside-note">
<p class="aside-title">Note</p>
<p>This function is specification compliant.</p>
</div>
<div class="aside aside-parameter">
<p class="aside-title">Parameter</p>
<p>Parameter archiveData: Data compressed with gzip.</p>
</div>
<div class="aside aside-throws">
<p class="aside-title">Throws</p>
<p><code><a href="../Enums/DeflateError.html">DeflateError</a></code> or <code><a href="../Enums/GzipError.html">GzipError</a></code> depending on the type of inconsistency in data.
It may indicate that either the data is damaged or it might not be compressed with gzip or DEFLATE at all.</p>
</div>
<div class="aside aside-returns">
<p class="aside-title">Returns</p>
<p>Unarchived data.</p>
</div>
</div>
<div class="declaration">
<h4>Declaration</h4>
<div class="language">
<p class="aside-title">Swift</p>
<pre class="highlight"><code><span class="kd">public</span> <span class="kd">static</span> <span class="kd">func</span> <span class="nf">unarchive</span><span class="p">(</span><span class="n">archiveData</span> <span class="nv">data</span><span class="p">:</span> <span class="kt">Data</span><span class="p">)</span> <span class="k">throws</span> <span class="o">-&gt;</span> <span class="kt">Data</span></code></pre>
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<div>
<h4>Parameters</h4>
<table class="graybox">
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<td>
<code>
<em>archiveData</em>
</code>
</td>
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<div>
<p>Data compressed with gzip.</p>
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</td>
</tr>
</tbody>
</table>
</div>
<div>
<h4>Return Value</h4>
<p>Unarchived data.</p>
</div>
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<a href="https://github.com/tsolomko/SWCompression/tree/v2.0.0/Sources/GzipArchive.swift#L198-L219">Show on GitHub</a>
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