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<title>The Pair class</title>
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<h1 class="title">The Pair class</h1>
<div class="partintro"><p class="verinfo">(No version information available, might only be in Git)</p>
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<h2 class="title">Introduction</h2>
<p class="para">
A pair is used by <strong class="classname">Ds\Map</strong> to pair keys with values.
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<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<strong class="classname">Ds\Pair</strong>
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<span class="oointerface">implements
<span class="interfacename"><a href="class.jsonserializable.html" class="interfacename">JsonSerializable</a></span>
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{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
<div class="constructorsynopsis dc-description">
<span class="modifier">public</span> <span class="methodname"><a href="ds-pair.construct.html" class="methodname">__construct</a></span>
([ <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$key</code></span>
[, <span class="methodparam"><span class="type"><a href="language.pseudo-types.html#language.types.mixed" class="type mixed">mixed</a></span> <code class="parameter">$value</code></span>
]] )</div>
}</div>
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<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="ds-pair.clear.html">Ds\Pair::clear</a> — Removes all values</li><li><a href="ds-pair.construct.html">Ds\Pair::__construct</a> — Creates a new instance</li><li><a href="ds-pair.copy.html">Ds\Pair::copy</a> — Returns a shallow copy of the pair</li><li><a href="ds-pair.isempty.html">Ds\Pair::isEmpty</a> — Returns whether the pair is empty</li><li><a href="ds-pair.jsonserialize.html">Ds\Pair::jsonSerialize</a> — Returns a representation that can be converted to JSON</li><li><a href="ds-pair.toarray.html">Ds\Pair::toArray</a> — Converts the pair to an array</li></ul>
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