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603 lines
15 KiB
HTML
603 lines
15 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>ASCollectionNode Class Reference</title>
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<link rel="stylesheet" href="../css/style.css">
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<meta name="viewport" content="initial-scale=1, maximum-scale=1.4">
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<meta name="generator" content="appledoc 2.2.1 (build 1334)">
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</head>
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<body class="appledoc">
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<header>
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<div class="container" class="hide-in-xcode">
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<h1 id="library-title">
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<a href="../index.html">AsyncDisplayKit </a>
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</h1>
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<p id="developer-home">
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<a href="../index.html">Facebook</a>
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</p>
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</div>
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</header>
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<aside>
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<div class="container">
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<nav>
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<ul id="header-buttons" role="toolbar">
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<li><a href="../index.html">Index</a></li>
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<li><a href="../hierarchy.html">Hierarchy</a></li>
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<li id="on-this-page" role="navigation">
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<label>
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On This Page
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<div class="chevron">
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<div class="chevy chevron-left"></div>
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<div class="chevy chevron-right"></div>
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</div>
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<select id="jump-to">
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<option value="top">Jump To…</option>
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<option value="overview">Overview</option>
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<option value="tasks">Tasks</option>
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<optgroup label="Properties">
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<option value="//api/name/view">view</option>
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</optgroup>
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<optgroup label="Instance Methods">
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<option value="//api/name/reloadData">- reloadData</option>
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<option value="//api/name/reloadDataImmediately">- reloadDataImmediately</option>
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<option value="//api/name/reloadDataWithCompletion:">- reloadDataWithCompletion:</option>
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<option value="//api/name/setTuningParameters:forRangeMode:rangeType:">- setTuningParameters:forRangeMode:rangeType:</option>
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<option value="//api/name/setTuningParameters:forRangeType:">- setTuningParameters:forRangeType:</option>
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<option value="//api/name/tuningParametersForRangeMode:rangeType:">- tuningParametersForRangeMode:rangeType:</option>
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<option value="//api/name/tuningParametersForRangeType:">- tuningParametersForRangeType:</option>
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</optgroup>
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</select>
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</label>
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</li>
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</ul>
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</nav>
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</div>
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</aside>
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<article>
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<div id="overview_contents" class="container">
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<div id="content">
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<main role="main">
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<h1 class="title">ASCollectionNode Class Reference</h1>
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<div class="section section-specification"><table cellspacing="0"><tbody>
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<tr>
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<th>Inherits from</th>
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<td><a href="../Classes/ASDisplayNode.html">ASDisplayNode</a> : ASDealloc2MainObject</td>
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</tr><tr>
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<th>Declared in</th>
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<td>ASCollectionNode.h</td>
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</tr>
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</tbody></table></div>
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<div class="section section-overview">
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<a title="Overview" name="overview"></a>
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<h2 class="subtitle subtitle-overview">Overview</h2>
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<p>ASCollectionNode is a node based class that wraps an ASCollectionView. It can be used
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as a subnode of another node, and provide room for many (great) features and improvements later on.</p>
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</div>
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<div class="section section-tasks">
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<a title="Tasks" name="tasks"></a>
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<div class="task-list">
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<div class="section-method">
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<a name="//api/name/view" title="view"></a>
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<h3 class="method-title"><code><a href="#//api/name/view"> view</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Returns a view.</p>
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</div>
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<div class="method-subsection method-declaration"><code>@property (strong, nonatomic, readonly) ASCollectionView *view</code></div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<p>The view property is lazily initialized, similar to UIViewController.
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To go the other direction, use ASViewToDisplayNode() in ASDisplayNodeExtras.h.</p><div class="warning"><p><strong>Warning:</strong> The first access to it must be on the main thread, and should only be used on the main thread thereafter as
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well.</p></div>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASDisplayNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/tuningParametersForRangeType:" title="tuningParametersForRangeType:"></a>
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<h3 class="method-title"><code><a href="#//api/name/tuningParametersForRangeType:">– tuningParametersForRangeType:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Tuning parameters for a range type in full mode.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (ASRangeTuningParameters)tuningParametersForRangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>rangeType</code></th>
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<td><p>The range type to get the tuning parameters for.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>A tuning parameter value for the given range type in full mode.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/setTuningParameters:forRangeType:" title="setTuningParameters:forRangeType:"></a>
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<h3 class="method-title"><code><a href="#//api/name/setTuningParameters:forRangeType:">– setTuningParameters:forRangeType:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Set the tuning parameters for a range type in full mode.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)setTuningParameters:(ASRangeTuningParameters)<em>tuningParameters</em> forRangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>tuningParameters</code></th>
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<td><p>The tuning parameters to store for a range type.</p></td>
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</tr>
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<tr>
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<th scope="row" class="argument-name"><code>rangeType</code></th>
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<td><p>The range type to set the tuning parameters for.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/tuningParametersForRangeMode:rangeType:" title="tuningParametersForRangeMode:rangeType:"></a>
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<h3 class="method-title"><code><a href="#//api/name/tuningParametersForRangeMode:rangeType:">– tuningParametersForRangeMode:rangeType:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Tuning parameters for a range type in the specified mode.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (ASRangeTuningParameters)tuningParametersForRangeMode:(ASLayoutRangeMode)<em>rangeMode</em> rangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>rangeMode</code></th>
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<td><p>The range mode to get the running parameters for.</p></td>
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</tr>
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<tr>
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<th scope="row" class="argument-name"><code>rangeType</code></th>
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<td><p>The range type to get the tuning parameters for.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection return">
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<h4 class="method-subtitle parameter-title">Return Value</h4>
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<p>A tuning parameter value for the given range type in the given mode.</p>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/setTuningParameters:forRangeMode:rangeType:" title="setTuningParameters:forRangeMode:rangeType:"></a>
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<h3 class="method-title"><code><a href="#//api/name/setTuningParameters:forRangeMode:rangeType:">– setTuningParameters:forRangeMode:rangeType:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Set the tuning parameters for a range type in the specified mode.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)setTuningParameters:(ASRangeTuningParameters)<em>tuningParameters</em> forRangeMode:(ASLayoutRangeMode)<em>rangeMode</em> rangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>tuningParameters</code></th>
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<td><p>The tuning parameters to store for a range type.</p></td>
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</tr>
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<tr>
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<th scope="row" class="argument-name"><code>rangeMode</code></th>
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<td><p>The range mode to set the running parameters for.</p></td>
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</tr>
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<tr>
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<th scope="row" class="argument-name"><code>rangeType</code></th>
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<td><p>The range type to set the tuning parameters for.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/reloadDataWithCompletion:" title="reloadDataWithCompletion:"></a>
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<h3 class="method-title"><code><a href="#//api/name/reloadDataWithCompletion:">– reloadDataWithCompletion:</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Reload everything from scratch, destroying the working range and all cached nodes.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)reloadDataWithCompletion:(void ( ^ ) ( ))<em>completion</em></code></div>
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<div class="method-subsection arguments-section parameters">
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<h4 class="method-subtitle parameter-title">Parameters</h4>
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<table class="argument-def parameter-def">
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<tr>
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<th scope="row" class="argument-name"><code>completion</code></th>
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<td><p>block to run on completion of asynchronous loading or nil. If supplied, the block is run on
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the main thread.</p></td>
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</tr>
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</table>
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</div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<div class="warning"><p><strong>Warning:</strong> This method is substantially more expensive than UICollectionView’s version.</p></div>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/reloadData" title="reloadData"></a>
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<h3 class="method-title"><code><a href="#//api/name/reloadData">– reloadData</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Reload everything from scratch, destroying the working range and all cached nodes.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)reloadData</code></div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<div class="warning"><p><strong>Warning:</strong> This method is substantially more expensive than UICollectionView’s version.</p></div>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div><div class="section-method">
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<a name="//api/name/reloadDataImmediately" title="reloadDataImmediately"></a>
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<h3 class="method-title"><code><a href="#//api/name/reloadDataImmediately">– reloadDataImmediately</a></code>
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</h3>
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<div class="method-info">
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<div class="pointy-thing"></div>
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<div class="method-info-container">
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<div class="method-subsection brief-description">
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<p>Reload everything from scratch entirely on the main thread, destroying the working range and all cached nodes.</p>
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</div>
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<div class="method-subsection method-declaration"><code>- (void)reloadDataImmediately</code></div>
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<div class="method-subsection discussion-section">
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<h4 class="method-subtitle">Discussion</h4>
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<div class="warning"><p><strong>Warning:</strong> This method is substantially more expensive than UICollectionView’s version and will block the main thread
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while all the cells load.</p></div>
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</div>
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<div class="method-subsection declared-in-section">
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<h4 class="method-subtitle">Declared In</h4>
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<p><code class="declared-in-ref">ASCollectionNode.h</code></p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</div>
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</main>
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<footer>
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<div class="footer-copyright">
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<p class="copyright">Copyright © 2016 Facebook. All rights reserved. Updated: 2016-07-11</p>
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