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Timofey Solomko
511 lines
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511 lines
24 KiB
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SWCompression Docs
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(100% documented)
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GzipHeader Struct Reference
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<a class="nav-group-task-link" href="../Classes/GzipArchive/Member.html">– Member</a>
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<a class="nav-group-task-link" href="../Structs/GzipHeader.html">GzipHeader</a>
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<a class="nav-group-task-link" href="../Structs/GzipHeader/CompressionMethod.html">– CompressionMethod</a>
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<a class="nav-group-task-link" href="../Structs/GzipHeader/FileSystemType.html">– FileSystemType</a>
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<a class="nav-group-task-link" href="../Structs/ZlibHeader.html">ZlibHeader</a>
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<a class="nav-group-task-link" href="../Structs/ZlibHeader/CompressionMethod.html">– CompressionMethod</a>
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<a class="nav-group-task-link" href="../Structs/ZlibHeader/CompressionLevel.html">– CompressionLevel</a>
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<a class="nav-group-task-link" href="../Classes/TarEntry/EntryType.html">– EntryType</a>
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<a class="nav-group-task-link" href="../Enums/GzipError.html">GzipError</a>
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<a class="nav-group-task-link" href="../Enums/XZError.html">XZError</a>
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<a class="nav-group-task-link" href="../Enums/ZipError.html">ZipError</a>
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<a class="nav-group-task-link" href="../Enums/ZlibError.html">ZlibError</a>
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<a class="nav-group-task-link" href="../Protocols/Archive.html">Archive</a>
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<a class="nav-group-task-link" href="../Protocols/ContainerEntry.html">ContainerEntry</a>
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<a class="nav-group-task-link" href="../Protocols/DecompressionAlgorithm.html">DecompressionAlgorithm</a>
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<article class="main-content">
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<section class="section">
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<div class="section-content">
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<h1>GzipHeader</h1>
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<div class="declaration">
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<div class="language">
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<pre class="highlight"><code><span class="kd">public</span> <span class="kd">struct</span> <span class="kt">GzipHeader</span></code></pre>
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</div>
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</div>
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<p>Represents a GZip archive’s header.</p>
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</div>
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</section>
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<section class="section">
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<div class="section-content">
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<div class="task-group">
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<ul class="item-container">
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<li class="item">
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<div>
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<code>
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<a name="/s:OV13SWCompression10GzipHeader17CompressionMethod"></a>
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<a name="//apple_ref/swift/Enum/CompressionMethod" class="dashAnchor"></a>
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<a class="token" href="#/s:OV13SWCompression10GzipHeader17CompressionMethod">CompressionMethod</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Supported compression methods in GZip archive.</p>
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<a href="../Structs/GzipHeader/CompressionMethod.html" class="slightly-smaller">See more</a>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">CompressionMethod</span><span class="p">:</span> <span class="kt">Int</span></code></pre>
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</div>
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</div>
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<div class="slightly-smaller">
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<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L47-L50">Show on GitHub</a>
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</div>
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</section>
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</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:OV13SWCompression10GzipHeader14FileSystemType"></a>
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<a name="//apple_ref/swift/Enum/FileSystemType" class="dashAnchor"></a>
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<a class="token" href="#/s:OV13SWCompression10GzipHeader14FileSystemType">FileSystemType</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Type of file system on which GZip archive was created.</p>
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<a href="../Structs/GzipHeader/FileSystemType.html" class="slightly-smaller">See more</a>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="kd">enum</span> <span class="kt">FileSystemType</span><span class="p">:</span> <span class="kt">Int</span></code></pre>
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</div>
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</div>
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<div class="slightly-smaller">
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<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L53-L68">Show on GitHub</a>
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</div>
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</section>
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</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:vV13SWCompression10GzipHeader17compressionMethodOS0_17CompressionMethod"></a>
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<a name="//apple_ref/swift/Property/compressionMethod" class="dashAnchor"></a>
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<a class="token" href="#/s:vV13SWCompression10GzipHeader17compressionMethodOS0_17CompressionMethod">compressionMethod</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Compression method of archive. Currently, always equals to <code>.deflate</code>.</p>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">compressionMethod</span><span class="p">:</span> <span class="kt"><a href="../Structs/GzipHeader/CompressionMethod.html">CompressionMethod</a></span></code></pre>
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</div>
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</div>
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<div class="slightly-smaller">
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<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L71">Show on GitHub</a>
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</div>
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</section>
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</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:vV13SWCompression10GzipHeader16modificationTimeGSqV10Foundation4Date_"></a>
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<a name="//apple_ref/swift/Property/modificationTime" class="dashAnchor"></a>
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<a class="token" href="#/s:vV13SWCompression10GzipHeader16modificationTimeGSqV10Foundation4Date_">modificationTime</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>The most recent modification time of the original file.
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If corresponding archive’s field is set to 0, which means that no time was specified,
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then this property is <code>nil</code>.</p>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">modificationTime</span><span class="p">:</span> <span class="kt">Date</span><span class="p">?</span></code></pre>
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</div>
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</div>
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<div class="slightly-smaller">
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<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L78">Show on GitHub</a>
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</div>
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</section>
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</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:vV13SWCompression10GzipHeader6osTypeOS0_14FileSystemType"></a>
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<a name="//apple_ref/swift/Property/osType" class="dashAnchor"></a>
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<a class="token" href="#/s:vV13SWCompression10GzipHeader6osTypeOS0_14FileSystemType">osType</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Type of file system on which archivation took place.</p>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">osType</span><span class="p">:</span> <span class="kt"><a href="../Structs/GzipHeader/FileSystemType.html">FileSystemType</a></span></code></pre>
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</div>
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</div>
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||
<div class="slightly-smaller">
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<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L81">Show on GitHub</a>
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||
</div>
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||
</section>
|
||
</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:vV13SWCompression10GzipHeader8fileNameGSqSS_"></a>
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<a name="//apple_ref/swift/Property/fileName" class="dashAnchor"></a>
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<a class="token" href="#/s:vV13SWCompression10GzipHeader8fileNameGSqSS_">fileName</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Name of the original file. If archive doesn’t contain file’s name, then <code>nil</code>.</p>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">fileName</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
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</div>
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</div>
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||
<div class="slightly-smaller">
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||
<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L84">Show on GitHub</a>
|
||
</div>
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||
</section>
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||
</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:vV13SWCompression10GzipHeader7commentGSqSS_"></a>
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<a name="//apple_ref/swift/Property/comment" class="dashAnchor"></a>
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<a class="token" href="#/s:vV13SWCompression10GzipHeader7commentGSqSS_">comment</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
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<div class="pointer"></div>
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<div class="abstract">
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<p>Comment stored in archive. If archive doesn’t contain any comment, then <code>nil</code>.</p>
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</div>
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<div class="declaration">
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<h4>Declaration</h4>
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<div class="language">
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<p class="aside-title">Swift</p>
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<pre class="highlight"><code><span class="kd">public</span> <span class="k">let</span> <span class="nv">comment</span><span class="p">:</span> <span class="kt">String</span><span class="p">?</span></code></pre>
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</div>
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</div>
|
||
<div class="slightly-smaller">
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||
<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L87">Show on GitHub</a>
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||
</div>
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||
</section>
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||
</div>
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</li>
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<li class="item">
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<div>
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<code>
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<a name="/s:vV13SWCompression10GzipHeader10isTextFileSb"></a>
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<a name="//apple_ref/swift/Property/isTextFile" class="dashAnchor"></a>
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<a class="token" href="#/s:vV13SWCompression10GzipHeader10isTextFileSb">isTextFile</a>
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</code>
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</div>
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<div class="height-container">
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<div class="pointer-container"></div>
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<section class="section">
|
||
<div class="pointer"></div>
|
||
<div class="abstract">
|
||
<p>Check if file is likely to be text file or ASCII-file.</p>
|
||
|
||
</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="k">let</span> <span class="nv">isTextFile</span><span class="p">:</span> <span class="kt">Bool</span></code></pre>
|
||
|
||
</div>
|
||
</div>
|
||
<div class="slightly-smaller">
|
||
<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L90">Show on GitHub</a>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
</li>
|
||
<li class="item">
|
||
<div>
|
||
<code>
|
||
<a name="/s:FV13SWCompression10GzipHeadercFzT7archiveV10Foundation4Data_S0_"></a>
|
||
<a name="//apple_ref/swift/Method/init(archive:)" class="dashAnchor"></a>
|
||
<a class="token" href="#/s:FV13SWCompression10GzipHeadercFzT7archiveV10Foundation4Data_S0_">init(archive:)</a>
|
||
</code>
|
||
</div>
|
||
<div class="height-container">
|
||
<div class="pointer-container"></div>
|
||
<section class="section">
|
||
<div class="pointer"></div>
|
||
<div class="abstract">
|
||
<p>Initializes the structure with the values from the first ‘member’ of GZip <code>archive</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>
|
||
<div class="aside aside-throws">
|
||
<p class="aside-title">Throws</p>
|
||
<p><code><a href="../Enums/GzipError.html">GzipError</a></code>. It may indicate that either archive is damaged or
|
||
it might not be archived with GZip at all.</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="nf">init</span><span class="p">(</span><span class="n">archive</span> <span class="nv">data</span><span class="p">:</span> <span class="kt">Data</span><span class="p">)</span> <span class="k">throws</span></code></pre>
|
||
|
||
</div>
|
||
</div>
|
||
<div>
|
||
<h4>Parameters</h4>
|
||
<table class="graybox">
|
||
<tbody>
|
||
<tr>
|
||
<td>
|
||
<code>
|
||
<em>archive</em>
|
||
</code>
|
||
</td>
|
||
<td>
|
||
<div>
|
||
<p>Data archived with GZip.</p>
|
||
</div>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
</div>
|
||
<div class="slightly-smaller">
|
||
<a href="https://github.com/tsolomko/SWCompression/tree/v3.1.1/Sources/GzipArchive.swift#L102-L105">Show on GitHub</a>
|
||
</div>
|
||
</section>
|
||
</div>
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
</div>
|
||
</section>
|
||
|
||
</article>
|
||
</div>
|
||
<section class="footer">
|
||
<p>© 2017 Timofey Solomko</p>
|
||
<p>Generated by <a class="link" href="https://github.com/realm/jazzy" target="_blank" rel="external">jazzy ♪♫ v0.8.2</a>, a <a class="link" href="http://realm.io" target="_blank" rel="external">Realm</a> project.</p>
|
||
</section>
|
||
</body>
|
||
</div>
|
||
</html>
|