322 lines
14 KiB
HTML
322 lines
14 KiB
HTML
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<a href="packages/Basics-Interfaces.html" class="">Interfaces</a>
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<a href="packages/Basics-Traits.html" class="">Traits</a>
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<div class="section" id="interface-traits">
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<h1>Interface Traits</h1>
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<div class="admonition-wrapper">
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<div class="admonition admonition-sidebar"><p class="sidebar-title">Table of Contents</p>
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<div class="contents"><ul class="phpdocumentor-list"><li class="toc-item"><a href="guides/overview/interfaces.html#arrayaccesstrait">ArrayAccessTrait</a></li><li class="toc-item"><a href="guides/overview/interfaces.html#countabletrait">CountableTrait</a></li><li class="toc-item"><a href="guides/overview/interfaces.html#iteratoraggregatetrait">IteratorAggregateTrait</a></li><li class="toc-item"><a href="guides/overview/interfaces.html#iteratortrait">IteratorTrait</a></li></ul></div>
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</div>
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</div>
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<p>This package contains some traits implementing common interfaces, which can easily be used in any class that internally
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uses an array for holding its properties or data. They also share the same internal logic to allow combining multiple
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traits within the same class.</p>
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<div class="phpdocumentor-admonition note">
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<svg class="phpdocumentor-admonition__icon" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 8h10M7 12h4m1 8l-4-4H5a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0 012 2v8a2 2 0 01-2 2h-3l-4 4z"></path></svg>
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<article>
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<p>Internally all interface traits use the <code>$_data</code> array, the same as some <a href="guides/overview/datastructures.html">Typed Datastructures</a>
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and <a href="guides/overview/traits.html">Traits</a>
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of
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this package.</p>
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</article>
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</div>
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<div class="admonition-wrapper">
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<div class="admonition admonition-sidebar"><p class="sidebar-title">API Documentation</p>
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<ul>
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<li><a href="classes/OCC-Basics-Interfaces-ArrayAccessTrait.html"><abbr title="\OCC\Basics\Interfaces\ArrayAccessTrait">ArrayAccessTrait</abbr></a>
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</li>
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</ul>
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</div>
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</div>
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<div class="section" id="arrayaccesstrait">
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<h2>ArrayAccessTrait</h2>
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<p><em>A generic implementation of the ArrayAccess interface.</em></p>
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<p>The <a href="https://www.php.net/arrayaccess">\ArrayAccess</a> interface allows objects to be accessed like arrays.</p>
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<blockquote><p>Usage:</p><pre><code class="language-php">class Foo implements ArrayAccess
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{
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use \OCC\Basics\Interfaces\ArrayAccessTrait;
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}</code></pre></blockquote>
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<div class="admonition-wrapper">
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<div class="admonition admonition-sidebar"><p class="sidebar-title">API Documentation</p>
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<ul>
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<li><a href="classes/OCC-Basics-Interfaces-CountableTrait.html"><abbr title="\OCC\Basics\Interfaces\CountableTrait">CountableTrait</abbr></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div class="section" id="countabletrait">
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<h2>CountableTrait</h2>
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<p><em>A generic implementation of the Countable interface.</em></p>
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<p>The <a href="https://www.php.net/countable">\Countable</a> interface allows objects to be used with the <a href="https://www.php.net/count">count()</a> function.</p>
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<blockquote><p>Usage:</p><pre><code class="language-php">class Foo implements Countable
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{
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use \OCC\Basics\Interfaces\CountableTrait;
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}</code></pre></blockquote>
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<div class="admonition-wrapper">
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<div class="admonition admonition-sidebar"><p class="sidebar-title">API Documentation</p>
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<ul>
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<li><a href="classes/OCC-Basics-Interfaces-IteratorAggregateTrait.html"><abbr title="\OCC\Basics\Interfaces\IteratorAggregateTrait">IteratorAggregateTrait</abbr></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div class="section" id="iteratoraggregatetrait">
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<h2>IteratorAggregateTrait</h2>
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<p><em>A generic implementation of the IteratorAggregate interface.</em></p>
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<p>The <a href="https://www.php.net/iteratoraggregate">\IteratorAggregate</a> interface creates an external <a href="https://www.php.net/arrayiterator">\ArrayIterator</a> for traversing the object's internal data array.</p>
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<blockquote><p>Usage:</p><pre><code class="language-php">class Foo implements IteratorAggregate
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{
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use \OCC\Basics\Interfaces\IteratorAggregateTrait;
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}</code></pre></blockquote>
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<div class="admonition-wrapper">
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<div class="admonition admonition-sidebar"><p class="sidebar-title">API Documentation</p>
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<ul>
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<li><a href="classes/OCC-Basics-Interfaces-IteratorTrait.html"><abbr title="\OCC\Basics\Interfaces\IteratorTrait">IteratorTrait</abbr></a>
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</li>
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</ul>
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</div>
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</div>
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</div>
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<div class="section" id="iteratortrait">
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<h2>IteratorTrait</h2>
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<p><em>A generic implementation of the Iterator interface.</em></p>
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<p>The <a href="https://www.php.net/iterator">\Iterator</a> interface creates an internal iterator for traversing the object's data
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array.</p>
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<blockquote><p>Usage:</p><pre><code class="language-php">class Foo implements Iterator
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{
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use \OCC\Basics\Interfaces\IteratorTrait;
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}</code></pre></blockquote>
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