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<h1 class="type-name">
<span class="kind">class</span> Zip::Version
</h1>
<ul class="superclass-hierarchy"><li class="superclass"><a href="../Zip/Version.html">Zip::Version</a></li><li class="superclass">Reference</li><li class="superclass">Object</li></ul>
<h2>Overview</h2>
<p>Version identifier used to identify the version needed to extract a
given file and to indicate the format of the external file
attributes.</p>
<p>See section 4.4.3.2 of APPNOTE.TXT for version details.</p>
<h2>Defined in:</h2>
<h2>Constant Summary</h2>
<dl>
<dt class="entry-const" id="DEFAULT">
<strong>DEFAULT</strong> = <code><span class="k">new</span>(<span class="n">0</span>, <span class="n">0</span>)</code>
</dt>
<dd class="entry-const-doc">
<p>Default version made by, if unspecified.</p>
</dd>
<dt class="entry-const" id="NEEDED">
<strong>NEEDED</strong> = <code><span class="k">new</span>(<span class="n">2</span>, <span class="n">0</span>)</code>
</dt>
<dd class="entry-const-doc">
<p>Version needed to extract this entry (4.4.3.2).</p>
</dd>
</dl>
<h2>Class Method Summary</h2>
<ul class="list-summary">
<li class="entry-summary">
<a href="#new%28major%3AInt32%2Cminor%3AInt32%2Ccompat%3AInt32%3D%3Cspanclass%3D%22n%22%3E0%3C%2Fspan%3E%29-class-method" class="signature"><strong>.new</strong>(major : Int32, minor : Int32, compat : Int32 = <span class="n">0</span>)</a>
<div class="summary"><p>Create a version identifier from a major number, minor number, and optional compatability number.</p></div>
</li>
<li class="entry-summary">
<a href="#new%28v%3AUInt16%29-class-method" class="signature"><strong>.new</strong>(v : UInt16)</a>
<div class="summary"><p>Create a version identifier from a major number, minor number, and optional compatability number.</p></div>
</li>
</ul>
<h2>Instance Method Summary</h2>
<ul class="list-summary">
<li class="entry-summary">
<a href="#to_io%28io%29-instance-method" class="signature"><strong>#to_io</strong>(io)</a>
<div class="summary"><p>Write version as 16-bit, little-endian integer and return number of bytes written.</p></div>
</li>
<li class="entry-summary">
<a href="#to_s%28io%29-instance-method" class="signature"><strong>#to_s</strong>(io)</a>
<div class="summary"><p>Write version as string.</p></div>
</li>
</ul>
<div class="methods-inherited">
</div>
<h2>Class Method Detail</h2>
<div class="entry-detail" id="new(major:Int32,minor:Int32,compat:Int32=<spanclass="n">0</span>)-class-method">
<div class="signature">
def self.<strong>new</strong>(major : Int32, minor : Int32, compat : Int32 = <span class="n">0</span>)
<a class="method-permalink" href="#new%28major%3AInt32%2Cminor%3AInt32%2Ccompat%3AInt32%3D%3Cspanclass%3D%22n%22%3E0%3C%2Fspan%3E%29-class-method">#</a>
</div>
<div class="doc"><p>Create a version identifier from a major number, minor number, and
optional compatability number.</p></div>
<br/>
<div>
</div>
</div>
<div class="entry-detail" id="new(v:UInt16)-class-method">
<div class="signature">
def self.<strong>new</strong>(v : UInt16)
<a class="method-permalink" href="#new%28v%3AUInt16%29-class-method">#</a>
</div>
<div class="doc"><p>Create a version identifier from a major number, minor number, and
optional compatability number.</p></div>
<br/>
<div>
</div>
</div>
<h2>Instance Method Detail</h2>
<div class="entry-detail" id="to_io(io)-instance-method">
<div class="signature">
def <strong>to_io</strong>(io)
<a class="method-permalink" href="#to_io%28io%29-instance-method">#</a>
</div>
<div class="doc"><p>Write version as 16-bit, little-endian integer and return number
of bytes written.</p></div>
<br/>
<div>
</div>
</div>
<div class="entry-detail" id="to_s(io)-instance-method">
<div class="signature">
def <strong>to_s</strong>(io)
<a class="method-permalink" href="#to_s%28io%29-instance-method">#</a>
</div>
<div class="doc"><p>Write version as string.</p></div>
<br/>
<div>
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