blob: 0aa2ebe1229ae993f9c8fde19b1586ec3c676f0d [file] [log] [blame]
<!DOCTYPE html>
<!--[if IE]><![endif]-->
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Class Character
| Apache Lucene.NET 4.8.0 Documentation </title>
<meta name="viewport" content="width=device-width">
<meta name="title" content="Class Character
| Apache Lucene.NET 4.8.0 Documentation ">
<meta name="generator" content="docfx 2.47.0.0">
<link rel="shortcut icon" href="../../logo/favicon.ico">
<link rel="stylesheet" href="../../styles/docfx.vendor.css">
<link rel="stylesheet" href="../../styles/docfx.css">
<link rel="stylesheet" href="../../styles/main.css">
<meta property="docfx:navrel" content="../../toc.html">
<meta property="docfx:tocrel" content="../toc.html">
<meta property="docfx:rel" content="../../">
</head>
<body data-spy="scroll" data-target="#affix" data-offset="120">
<div id="wrapper">
<header>
<nav id="autocollapse" class="navbar ng-scope" role="navigation">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="../../index.html">
<img id="logo" class="svg" src="../../logo/lucene-net-color.png" alt="">
</a>
</div>
<div class="collapse navbar-collapse" id="navbar">
<form class="navbar-form navbar-right" role="search" id="search">
<div class="form-group">
<input type="text" class="form-control" id="search-query" placeholder="Search" autocomplete="off">
</div>
</form>
</div>
</div>
</nav>
<div class="subnav navbar navbar-default">
<div class="container hide-when-search" id="breadcrumb">
<ul class="breadcrumb">
<li></li>
</ul>
</div>
</div>
</header>
<div class="container body-content">
<div id="search-results">
<div class="search-list"></div>
<div class="sr-items">
<p><i class="glyphicon glyphicon-refresh index-loading"></i></p>
</div>
<ul id="pagination"></ul>
</div>
</div>
<div role="main" class="container body-content hide-when-search">
<div class="sidenav hide-when-search">
<a class="btn toc-toggle collapse" data-toggle="collapse" href="#sidetoggle" aria-expanded="false" aria-controls="sidetoggle">Show / Hide Table of Contents</a>
<div class="sidetoggle collapse" id="sidetoggle">
<div id="sidetoc"></div>
</div>
</div>
<div class="article row grid-right">
<div class="col-md-10">
<article class="content wrap" id="_content" data-uid="Lucene.Net.Support.Character">
<h1 id="Lucene_Net_Support_Character" data-uid="Lucene.Net.Support.Character" class="text-break">Class Character
</h1>
<div class="markdown level0 summary"><p>Mimics Java&apos;s Character class.</p>
</div>
<div class="markdown level0 conceptual"></div>
<div class="inheritance">
<h5>Inheritance</h5>
<div class="level0"><span class="xref">System.Object</span></div>
<div class="level1"><span class="xref">Character</span></div>
</div>
<div class="inheritedMembers">
<h5>Inherited Members</h5>
<div>
<span class="xref">System.Object.Equals(System.Object)</span>
</div>
<div>
<span class="xref">System.Object.Equals(System.Object, System.Object)</span>
</div>
<div>
<span class="xref">System.Object.GetHashCode()</span>
</div>
<div>
<span class="xref">System.Object.GetType()</span>
</div>
<div>
<span class="xref">System.Object.MemberwiseClone()</span>
</div>
<div>
<span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span>
</div>
<div>
<span class="xref">System.Object.ToString()</span>
</div>
</div>
<h6><strong>Namespace</strong>: <a class="xref" href="../Lucene.Net.Benchmarks/Lucene.Net.Support.html">Lucene.Net.Support</a></h6>
<h6><strong>Assembly</strong>: Lucene.Net.dll</h6>
<h5 id="Lucene_Net_Support_Character_syntax">Syntax</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public class Character</code></pre>
</div>
<h3 id="fields">Fields
</h3>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MAX_CODE_POINT.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MAX_CODE_POINT%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L36">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MAX_CODE_POINT" data-uid="Lucene.Net.Support.Character.MAX_CODE_POINT">MAX_CODE_POINT</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int MAX_CODE_POINT = 1114111</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MAX_HIGH_SURROGATE.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MAX_HIGH_SURROGATE%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L46">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MAX_HIGH_SURROGATE" data-uid="Lucene.Net.Support.Character.MAX_HIGH_SURROGATE">MAX_HIGH_SURROGATE</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const char MAX_HIGH_SURROGATE = '\uDBFF'</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MAX_LOW_SURROGATE.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MAX_LOW_SURROGATE%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L43">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MAX_LOW_SURROGATE" data-uid="Lucene.Net.Support.Character.MAX_LOW_SURROGATE">MAX_LOW_SURROGATE</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const char MAX_LOW_SURROGATE = '\uDFFF'</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MAX_RADIX.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MAX_RADIX%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L33">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MAX_RADIX" data-uid="Lucene.Net.Support.Character.MAX_RADIX">MAX_RADIX</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int MAX_RADIX = 36</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MAX_SURROGATE.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MAX_SURROGATE%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L39">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MAX_SURROGATE" data-uid="Lucene.Net.Support.Character.MAX_SURROGATE">MAX_SURROGATE</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const char MAX_SURROGATE = '\uDFFF'</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MIN_CODE_POINT.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MIN_CODE_POINT%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L37">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MIN_CODE_POINT" data-uid="Lucene.Net.Support.Character.MIN_CODE_POINT">MIN_CODE_POINT</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int MIN_CODE_POINT = 0</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MIN_HIGH_SURROGATE.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MIN_HIGH_SURROGATE%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L45">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MIN_HIGH_SURROGATE" data-uid="Lucene.Net.Support.Character.MIN_HIGH_SURROGATE">MIN_HIGH_SURROGATE</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const char MIN_HIGH_SURROGATE = '\uD800'</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MIN_LOW_SURROGATE.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MIN_LOW_SURROGATE%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L42">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MIN_LOW_SURROGATE" data-uid="Lucene.Net.Support.Character.MIN_LOW_SURROGATE">MIN_LOW_SURROGATE</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const char MIN_LOW_SURROGATE = '\uDC00'</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MIN_RADIX.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MIN_RADIX%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L34">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MIN_RADIX" data-uid="Lucene.Net.Support.Character.MIN_RADIX">MIN_RADIX</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int MIN_RADIX = 2</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MIN_SUPPLEMENTARY_CODE_POINT.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MIN_SUPPLEMENTARY_CODE_POINT%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L48">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MIN_SUPPLEMENTARY_CODE_POINT" data-uid="Lucene.Net.Support.Character.MIN_SUPPLEMENTARY_CODE_POINT">MIN_SUPPLEMENTARY_CODE_POINT</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const int MIN_SUPPLEMENTARY_CODE_POINT = 65536</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_MIN_SURROGATE.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.MIN_SURROGATE%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L40">View Source</a>
</span>
<h4 id="Lucene_Net_Support_Character_MIN_SURROGATE" data-uid="Lucene.Net.Support.Character.MIN_SURROGATE">MIN_SURROGATE</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public const char MIN_SURROGATE = '\uD800'</code></pre>
</div>
<h5 class="fieldValue">Field Value</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td></td>
</tr>
</tbody>
</table>
<h3 id="methods">Methods
</h3>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CharCount_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CharCount(System.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L107">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CharCount_" data-uid="Lucene.Net.Support.Character.CharCount*"></a>
<h4 id="Lucene_Net_Support_Character_CharCount_System_Int32_" data-uid="Lucene.Net.Support.Character.CharCount(System.Int32)">CharCount(Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CharCount(int codePoint)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePoint</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointAt_Lucene_Net_Support_ICharSequence_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointAt(Lucene.Net.Support.ICharSequence%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L215">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointAt_" data-uid="Lucene.Net.Support.Character.CodePointAt*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointAt_Lucene_Net_Support_ICharSequence_System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointAt(Lucene.Net.Support.ICharSequence,System.Int32)">CodePointAt(ICharSequence, Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointAt(ICharSequence seq, int index)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><a class="xref" href="Lucene.Net.Support.ICharSequence.html">ICharSequence</a></td>
<td><span class="parametername">seq</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointAt_System_Char_System_Char_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointAt(System.Char%2CSystem.Char)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L191">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointAt_" data-uid="Lucene.Net.Support.Character.CodePointAt*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointAt_System_Char_System_Char_" data-uid="Lucene.Net.Support.Character.CodePointAt(System.Char,System.Char)">CodePointAt(Char, Char)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointAt(char high, char low)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td><span class="parametername">high</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Char</span></td>
<td><span class="parametername">low</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointAt_System_Char___System_Int32_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointAt(System.Char%5B%5D%2CSystem.Int32%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L232">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointAt_" data-uid="Lucene.Net.Support.Character.CodePointAt*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointAt_System_Char___System_Int32_System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointAt(System.Char[],System.Int32,System.Int32)">CodePointAt(Char[], Int32, Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointAt(char[] a, int index, int limit)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span>[]</td>
<td><span class="parametername">a</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">limit</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointAt_System_String_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointAt(System.String%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L174">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointAt_" data-uid="Lucene.Net.Support.Character.CodePointAt*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointAt_System_String_System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointAt(System.String,System.Int32)">CodePointAt(String, Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointAt(string seq, int index)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">seq</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointAt_System_Text_StringBuilder_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointAt(System.Text.StringBuilder%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L198">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointAt_" data-uid="Lucene.Net.Support.Character.CodePointAt*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointAt_System_Text_StringBuilder_System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointAt(System.Text.StringBuilder,System.Int32)">CodePointAt(StringBuilder, Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointAt(StringBuilder seq, int index)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Text.StringBuilder</span></td>
<td><span class="parametername">seq</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointBefore_System_Char___System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointBefore(System.Char%5B%5D%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L72">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointBefore_" data-uid="Lucene.Net.Support.Character.CodePointBefore*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointBefore_System_Char___System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointBefore(System.Char[],System.Int32)">CodePointBefore(Char[], Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointBefore(char[] seq, int index)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span>[]</td>
<td><span class="parametername">seq</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointCount_System_Char___System_Int32_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointCount(System.Char%5B%5D%2CSystem.Int32%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L149">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointCount_" data-uid="Lucene.Net.Support.Character.CodePointCount*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointCount_System_Char___System_Int32_System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointCount(System.Char[],System.Int32,System.Int32)">CodePointCount(Char[], Int32, Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointCount(char[] a, int offset, int count)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span>[]</td>
<td><span class="parametername">a</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">offset</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">count</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_CodePointCount_System_String_System_Int32_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.CodePointCount(System.String%2CSystem.Int32%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L129">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_CodePointCount_" data-uid="Lucene.Net.Support.Character.CodePointCount*"></a>
<h4 id="Lucene_Net_Support_Character_CodePointCount_System_String_System_Int32_System_Int32_" data-uid="Lucene.Net.Support.Character.CodePointCount(System.String,System.Int32,System.Int32)">CodePointCount(String, Int32, Int32)</h4>
<div class="markdown level1 summary"><p>Returns the number of Unicode code points in the text range of the specified char sequence.
The text range begins at the specified <code data-dev-comment-type="paramref" class="paramref">beginIndex</code> and extends to the char at index <code>endIndex - 1</code>.
Thus the length (in <span class="xref">System.Char</span>s) of the text range is <code>endIndex-beginIndex</code>.
Unpaired surrogates within the text range count as one code point each.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int CodePointCount(string seq, int beginIndex, int endIndex)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">seq</span></td>
<td><p>the char sequence</p>
</td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">beginIndex</span></td>
<td><p>the index to the first char of the text range.</p>
</td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">endIndex</span></td>
<td><p>the index after the last char of the text range.</p>
</td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><p>the number of Unicode code points in the specified text range</p>
</td>
</tr>
</tbody>
</table>
<h5 class="exceptions">Exceptions</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Condition</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.IndexOutOfRangeException</span></td>
<td><p>if the <code data-dev-comment-type="paramref" class="paramref">beginIndex</code> is negative, or <code data-dev-comment-type="paramref" class="paramref">endIndex</code>
is larger than the length of the given sequence, or <code data-dev-comment-type="paramref" class="paramref">beginIndex</code>
is larger than <code data-dev-comment-type="paramref" class="paramref">endIndex</code>.</p>
</td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_GetType_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.GetType(System.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L384">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_GetType_" data-uid="Lucene.Net.Support.Character.GetType*"></a>
<h4 id="Lucene_Net_Support_Character_GetType_System_Int32_" data-uid="Lucene.Net.Support.Character.GetType(System.Int32)">GetType(Int32)</h4>
<div class="markdown level1 summary"><p>LUCENENET safe way to get unicode category. The .NET <span class="xref">System.Char.ConvertFromUtf32(System.Int32)</span>
method should be used first to be safe for surrogate pairs. However, if the value falls between
0x00d800 and 0x00dfff, that method throws an exception. So this is a wrapper that converts the
codepoint to a char in those cases.</p>
<p>This mimics the behavior of the Java Character.GetType class, but returns the .NET UnicodeCategory
enumeration for easy consumption.</p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static UnicodeCategory GetType(int codePoint)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePoint</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Globalization.UnicodeCategory</span></td>
<td><p>A <span class="xref">System.Globalization.UnicodeCategory</span> representing the <code data-dev-comment-type="paramref" class="paramref">codePoint</code>. </p>
</td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_IsLetter_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.IsLetter(System.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L368">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_IsLetter_" data-uid="Lucene.Net.Support.Character.IsLetter*"></a>
<h4 id="Lucene_Net_Support_Character_IsLetter_System_Int32_" data-uid="Lucene.Net.Support.Character.IsLetter(System.Int32)">IsLetter(Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static bool IsLetter(int c)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">c</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Boolean</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_OffsetByCodePoints_System_Char___System_Int32_System_Int32_System_Int32_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.OffsetByCodePoints(System.Char%5B%5D%2CSystem.Int32%2CSystem.Int32%2CSystem.Int32%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L318">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_OffsetByCodePoints_" data-uid="Lucene.Net.Support.Character.OffsetByCodePoints*"></a>
<h4 id="Lucene_Net_Support_Character_OffsetByCodePoints_System_Char___System_Int32_System_Int32_System_Int32_System_Int32_" data-uid="Lucene.Net.Support.Character.OffsetByCodePoints(System.Char[],System.Int32,System.Int32,System.Int32,System.Int32)">OffsetByCodePoints(Char[], Int32, Int32, Int32, Int32)</h4>
<div class="markdown level1 summary"><p>Copy of the implementation from Character class in Java</p>
<p><a href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b27/java/lang/Character.java">http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b27/java/lang/Character.java</a></p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int OffsetByCodePoints(char[] a, int start, int count, int index, int codePointOffset)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span>[]</td>
<td><span class="parametername">a</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">start</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">count</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePointOffset</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_OffsetByCodePoints_System_String_System_Int32_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.OffsetByCodePoints(System.String%2CSystem.Int32%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L264">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_OffsetByCodePoints_" data-uid="Lucene.Net.Support.Character.OffsetByCodePoints*"></a>
<h4 id="Lucene_Net_Support_Character_OffsetByCodePoints_System_String_System_Int32_System_Int32_" data-uid="Lucene.Net.Support.Character.OffsetByCodePoints(System.String,System.Int32,System.Int32)">OffsetByCodePoints(String, Int32, Int32)</h4>
<div class="markdown level1 summary"><p>Copy of the implementation from Character class in Java</p>
<p><a href="http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b27/java/lang/Character.java">http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b27/java/lang/Character.java</a></p>
</div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int OffsetByCodePoints(string seq, int index, int codePointOffset)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.String</span></td>
<td><span class="parametername">seq</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">index</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePointOffset</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_ToChars_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.ToChars(System.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L56">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_ToChars_" data-uid="Lucene.Net.Support.Character.ToChars*"></a>
<h4 id="Lucene_Net_Support_Character_ToChars_System_Int32_" data-uid="Lucene.Net.Support.Character.ToChars(System.Int32)">ToChars(Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static char[] ToChars(int codePoint)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePoint</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span>[]</td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_ToChars_System_Int32_System_Char___System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.ToChars(System.Int32%2CSystem.Char%5B%5D%2CSystem.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L51">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_ToChars_" data-uid="Lucene.Net.Support.Character.ToChars*"></a>
<h4 id="Lucene_Net_Support_Character_ToChars_System_Int32_System_Char___System_Int32_" data-uid="Lucene.Net.Support.Character.ToChars(System.Int32,System.Char[],System.Int32)">ToChars(Int32, Char[], Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int ToChars(int codePoint, char[] dst, int dstIndex)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePoint</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Char</span>[]</td>
<td><span class="parametername">dst</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">dstIndex</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_ToCodePoint_System_Char_System_Char_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.ToCodePoint(System.Char%2CSystem.Char)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L61">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_ToCodePoint_" data-uid="Lucene.Net.Support.Character.ToCodePoint*"></a>
<h4 id="Lucene_Net_Support_Character_ToCodePoint_System_Char_System_Char_" data-uid="Lucene.Net.Support.Character.ToCodePoint(System.Char,System.Char)">ToCodePoint(Char, Char)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int ToCodePoint(char high, char low)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Char</span></td>
<td><span class="parametername">high</span></td>
<td></td>
</tr>
<tr>
<td><span class="xref">System.Char</span></td>
<td><span class="parametername">low</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_ToLower_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.ToLower(System.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L97">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_ToLower_" data-uid="Lucene.Net.Support.Character.ToLower*"></a>
<h4 id="Lucene_Net_Support_Character_ToLower_System_Int32_" data-uid="Lucene.Net.Support.Character.ToLower(System.Int32)">ToLower(Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int ToLower(int codePoint)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePoint</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
<span class="small pull-right mobile-hide">
<span class="divider">|</span>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character_ToUpper_System_Int32_.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character.ToUpper(System.Int32)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
</span>
<span class="small pull-right mobile-hide">
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L102">View Source</a>
</span>
<a id="Lucene_Net_Support_Character_ToUpper_" data-uid="Lucene.Net.Support.Character.ToUpper*"></a>
<h4 id="Lucene_Net_Support_Character_ToUpper_System_Int32_" data-uid="Lucene.Net.Support.Character.ToUpper(System.Int32)">ToUpper(Int32)</h4>
<div class="markdown level1 summary"></div>
<div class="markdown level1 conceptual"></div>
<h5 class="decalaration">Declaration</h5>
<div class="codewrapper">
<pre><code class="lang-csharp hljs">public static int ToUpper(int codePoint)</code></pre>
</div>
<h5 class="parameters">Parameters</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Name</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td><span class="parametername">codePoint</span></td>
<td></td>
</tr>
</tbody>
</table>
<h5 class="returns">Returns</h5>
<table class="table table-bordered table-striped table-condensed">
<thead>
<tr>
<th>Type</th>
<th>Description</th>
</tr>
</thead>
<tbody>
<tr>
<td><span class="xref">System.Int32</span></td>
<td></td>
</tr>
</tbody>
</table>
</article>
</div>
<div class="hidden-sm col-md-2" role="complementary">
<div class="sideaffix">
<div class="contribution">
<ul class="nav">
<li>
<a href="https://github.com/apache/lucenenet/new/docs-4.8.0-beta00007/websites/apidocs/apiSpec/new?filename=Lucene_Net_Support_Character.md&amp;value=---%0Auid%3A%20Lucene.Net.Support.Character%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A" class="contribution-link">Improve this Doc</a>
</li>
<li>
<a href="https://github.com/Shazwazza/lucenenet/blob/docs-update-jan2020/src/Lucene.Net/Support/Character.cs/#L31" class="contribution-link">View Source</a>
</li>
</ul>
</div>
<nav class="bs-docs-sidebar hidden-print hidden-xs hidden-sm affix" id="affix">
<!-- <p><a class="back-to-top" href="#top">Back to top</a><p> -->
</nav>
</div>
</div>
</div>
</div>
<footer>
<div class="grad-bottom"></div>
<div class="footer">
<div class="container">
<span class="pull-right">
<a href="#top">Back to top</a>
</span>
Copyright © 2020 Licensed to the Apache Software Foundation (ASF)
</div>
</div>
</footer>
</div>
<script type="text/javascript" src="../../styles/docfx.vendor.js"></script>
<script type="text/javascript" src="../../styles/docfx.js"></script>
<script type="text/javascript" src="../../styles/main.js"></script>
</body>
</html>