782 lines
56 KiB
HTML
782 lines
56 KiB
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>MaterialProperty - Cesium Documentation</title>
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<!--[if lt IE 9]>
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<script src="javascript/html5.js"></script>
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<![endif]-->
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<link href="styles/jsdoc-default.css" rel="stylesheet">
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<link href="styles/prism.css" rel="stylesheet">
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</head>
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<body>
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<div id="main">
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<h1 class="page-title">
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<a href="index.html"><img src="Images/CesiumLogo.png" class="cesiumLogo"></a>
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MaterialProperty
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<div class="titleCenterer"></div>
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</h1>
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<section>
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<header>
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</header>
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<article>
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<div class="container-overview">
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<div class="nameContainer">
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<h4 class="name" id="MaterialProperty">
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<a href="#MaterialProperty" class="doc-link"></a>
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<span class="type-signature attribute-abstract">abstract</span> new Cesium.MaterialProperty<span class="signature">()</span>
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<div class="source-link rightLinks">
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<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/MaterialProperty.js#L22">DataSources/MaterialProperty.js 22</a>
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</div>
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</h4>
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</div>
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<div class="description">
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The interface for all <a href="Property.html"><code>Property</code></a> objects that represent <a href="Material.html"><code>Material</code></a> uniforms.
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This type defines an interface and cannot be instantiated directly.
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</div>
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<dl class="details">
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<h5>See:</h5>
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<ul class="see-list">
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<li><a href="ColorMaterialProperty.html">ColorMaterialProperty</a></li>
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<li><a href="CompositeMaterialProperty.html">CompositeMaterialProperty</a></li>
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<li><a href="GridMaterialProperty.html">GridMaterialProperty</a></li>
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<li><a href="ImageMaterialProperty.html">ImageMaterialProperty</a></li>
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<li><a href="PolylineGlowMaterialProperty.html">PolylineGlowMaterialProperty</a></li>
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<li><a href="PolylineOutlineMaterialProperty.html">PolylineOutlineMaterialProperty</a></li>
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<li><a href="StripeMaterialProperty.html">StripeMaterialProperty</a></li>
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</ul>
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</dl>
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</div>
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<h3 class="subsection-title">Members</h3>
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<div class="nameContainer">
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<h4 class="name" id="definitionChanged">
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<a href="#definitionChanged" class="doc-link"></a>
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<span class="type-signature attribute-readonly">readonly</span> definitionChanged<span class="type-signature"> : <a href="Event.html">Event</a></span>
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<div class="source-link rightLinks">
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<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/MaterialProperty.js#L47">DataSources/MaterialProperty.js 47</a>
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</div>
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</h4>
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</div>
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<div class="description">
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Gets the event that is raised whenever the definition of this property changes.
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The definition is considered to have changed if a call to getValue would return
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a different result for the same time.
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</div>
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<dl class="details">
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="isConstant">
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<a href="#isConstant" class="doc-link"></a>
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<span class="type-signature attribute-readonly">readonly</span> isConstant<span class="type-signature"> : Boolean</span>
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<div class="source-link rightLinks">
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<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/MaterialProperty.js#L35">DataSources/MaterialProperty.js 35</a>
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</div>
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</h4>
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</div>
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<div class="description">
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Gets a value indicating if this property is constant. A property is considered
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constant if getValue always returns the same result for the current definition.
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</div>
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<dl class="details">
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</dl>
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<h3 class="subsection-title">Methods</h3>
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<div class="nameContainer">
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<h4 class="name" id="equals">
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<a href="#equals" class="doc-link"></a>
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equals<span class="signature">(<span class="optional">other</span>)</span> → <span class="type-signature returnType">Boolean</span>
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<div class="source-link rightLinks">
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<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/MaterialProperty.js#L79">DataSources/MaterialProperty.js 79</a>
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</div>
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</h4>
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</div>
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<div class="description">
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Compares this property to the provided property and returns
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<code>true</code> if they are equal, <code>false</code> otherwise.
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</div>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>other</code></td>
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<td class="type">
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<span class="param-type"><a href="Property.html">Property</a></span>
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</td>
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<td class="description last">
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<span class="optional">optional</span>
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The other property.</td>
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</tr>
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</tbody>
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</table>
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<h5>Returns:</h5>
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<div class="param-desc">
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<code>true</code> if left and right are equal, <code>false</code> otherwise.
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</div>
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<dl class="details">
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="getType">
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<a href="#getType" class="doc-link"></a>
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getType<span class="signature">(time)</span> → <span class="type-signature returnType">String</span>
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<div class="source-link rightLinks">
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<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/MaterialProperty.js#L59">DataSources/MaterialProperty.js 59</a>
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</div>
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</h4>
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</div>
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<div class="description">
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Gets the <a href="Material.html"><code>Material</code></a> type at the provided time.
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</div>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>time</code></td>
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<td class="type">
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<span class="param-type"><a href="JulianDate.html">JulianDate</a></span>
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</td>
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<td class="description last">
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The time for which to retrieve the type.</td>
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</tr>
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</tbody>
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</table>
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<h5>Returns:</h5>
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<div class="param-desc">
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The type of material.
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</div>
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<dl class="details">
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</dl>
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<div class="nameContainer">
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<h4 class="name" id="getValue">
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<a href="#getValue" class="doc-link"></a>
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getValue<span class="signature">(time, <span class="optional">result</span>)</span> → <span class="type-signature returnType">Object</span>
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<div class="source-link rightLinks">
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<a href="https://github.com/CesiumGS/cesium/blob/1.91/Source/DataSources/MaterialProperty.js#L69">DataSources/MaterialProperty.js 69</a>
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</div>
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</h4>
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</div>
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<div class="description">
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Gets the value of the property at the provided time.
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</div>
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<table class="params">
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<thead>
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<tr>
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<th>Name</th>
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<th>Type</th>
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<th class="last">Description</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td class="name"><code>time</code></td>
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<td class="type">
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<span class="param-type"><a href="JulianDate.html">JulianDate</a></span>
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</td>
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<td class="description last">
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The time for which to retrieve the value.</td>
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</tr>
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<tr>
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<td class="name"><code>result</code></td>
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<td class="type">
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<span class="param-type">Object</span>
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</td>
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<td class="description last">
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<span class="optional">optional</span>
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The object to store the value into, if omitted, a new instance is created and returned.</td>
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</tr>
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</tbody>
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</table>
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<h5>Returns:</h5>
|
||
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<div class="param-desc">
|
||
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The modified result parameter or a new instance if the result parameter was not supplied.
|
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</div>
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</dl>
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</article>
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Documentation generated by <a href="https://github.com/jsdoc3/jsdoc">JSDoc 3.6.10</a>
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