﻿<!DOCTYPE html>
<!--[if IE]><![endif]-->
<html>
  
  <head>
<!-- Yandex.Metrika counter -->
    <script type="text/javascript" >
      (function(m,e,t,r,i,k,a){m[i]=m[i]||function(){(m[i].a=m[i].a||[]).push(arguments)};
      m[i].l=1*new Date();k=e.createElement(t),a=e.getElementsByTagName(t)[0],k.async=1,k.src=r,a.parentNode.insertBefore(k,a)})
      (window, document, "script", "https://mc.yandex.ru/metrika/tag.js", "ym");
    
      ym(72949126, "init", {
           clickmap:true,
           trackLinks:true,
           accurateTrackBounce:true,
           webvisor:true
      });
    </script>
    <noscript><div><img src="https://mc.yandex.ru/watch/72949126" style="position:absolute; left:-9999px;" alt="" /></div></noscript>
    <!-- /Yandex.Metrika counter -->
<script type='text/javascript'>
    window.__lo_site_id = 284467;
    
      (function() {
        var wa = document.createElement('script'); wa.type = 'text/javascript'; wa.async = true;
        wa.src = 'https://d10lpsik1i8c69.cloudfront.net/w.js';
        var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(wa, s);
        })();
      </script>
<link rel="canonical" href="https://ignite.apache.org/releases/latest/dotnetdoc/api/Apache.Ignite.Core.DataStructures.IAtomicLong.html" />
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <title>Interface IAtomicLong
   | Apache Ignite.NET </title>
    <meta name="viewport" content="width=device-width">
    <meta name="title" content="Interface IAtomicLong
   | Apache Ignite.NET ">
    <meta name="generator" content="docfx 2.24.0.0">
    
    <link rel="shortcut icon" href="../images/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="../">
    
  
<script async src="https://www.googletagmanager.com/gtag/js?id=UA-61232409-1"></script>
    <script>
      window.dataLayer = window.dataLayer || [];
      function gtag(){dataLayer.push(arguments);}
      gtag('js', new Date());
    
      gtag('config', 'UA-61232409-1');
    </script></head>
  <body data-spy="scroll" data-target="#affix">
    <div id="wrapper">
      <header>
        
        <nav id="autocollapse" class="navbar navbar-inverse 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="../images/logo_ignite_32_32.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"></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="Apache.Ignite.Core.DataStructures.IAtomicLong">
  
  
  <h1 id="Apache_Ignite_Core_DataStructures_IAtomicLong" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong" class="text-break">Interface IAtomicLong
  </h1>
  <div class="markdown level0 summary"><p>Represents a distributed atomic long value.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="Apache.Ignite.Core.DataStructures.html">Apache.Ignite.Core.DataStructures</a></h6>
  <h6><strong>Assembly</strong>: Apache.Ignite.Core.dll</h6>
  <h5 id="Apache_Ignite_Core_DataStructures_IAtomicLong_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IAtomicLong</code></pre>
  </div>
  <h3 id="properties">Properties
  </h3>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Name_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Name*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Name" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Name">Name</h4>
  <div class="markdown level1 summary"><p>Gets the name of this atomic long.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">string Name { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property 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.String</span></td>
        <td><p>Name of this atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
  </h3>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Add_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Add*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Add_System_Int64_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Add(System.Int64)">Add(Int64)</h4>
  <div class="markdown level1 summary"><p>Adds specified value to the current value and returns result.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">long Add(long value)</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.Int64</span></td>
        <td><span class="parametername">value</span></td>
        <td><p>The value to add.</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.Int64</span></td>
        <td><p>Current value of the atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Close_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Close*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Close" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Close">Close()</h4>
  <div class="markdown level1 summary"><p>Closes this instance.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">void Close()</code></pre>
  </div>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_CompareExchange_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.CompareExchange*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_CompareExchange_System_Int64_System_Int64_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.CompareExchange(System.Int64,System.Int64)">CompareExchange(Int64, Int64)</h4>
  <div class="markdown level1 summary"><p>Compares current value with specified value for equality and, if they are equal, replaces current value.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">long CompareExchange(long value, long comparand)</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.Int64</span></td>
        <td><span class="parametername">value</span></td>
        <td><p>The value to set.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.Int64</span></td>
        <td><span class="parametername">comparand</span></td>
        <td><p>The value that is compared to the current value.</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.Int64</span></td>
        <td><p>Original value of the atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Decrement_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Decrement*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Decrement" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Decrement">Decrement()</h4>
  <div class="markdown level1 summary"><p>Decrements current value and returns result.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">long Decrement()</code></pre>
  </div>
  <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.Int64</span></td>
        <td><p>Current value of the atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Exchange_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Exchange*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Exchange_System_Int64_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Exchange(System.Int64)">Exchange(Int64)</h4>
  <div class="markdown level1 summary"><p>Sets current value to a specified value and returns the original value.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">long Exchange(long value)</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.Int64</span></td>
        <td><span class="parametername">value</span></td>
        <td><p>The value to set.</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.Int64</span></td>
        <td><p>Original value of the atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Increment_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Increment*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Increment" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Increment">Increment()</h4>
  <div class="markdown level1 summary"><p>Increments current value and returns result.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">long Increment()</code></pre>
  </div>
  <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.Int64</span></td>
        <td><p>Current value of the atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_IsClosed_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.IsClosed*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_IsClosed" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.IsClosed">IsClosed()</h4>
  <div class="markdown level1 summary"><p>Determines whether this instance was removed from cache.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">bool IsClosed()</code></pre>
  </div>
  <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><p>True if this atomic was removed from cache; otherwise, false.</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_DataStructures_IAtomicLong_Read_" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Read*"></a>
  <h4 id="Apache_Ignite_Core_DataStructures_IAtomicLong_Read" data-uid="Apache.Ignite.Core.DataStructures.IAtomicLong.Read">Read()</h4>
  <div class="markdown level1 summary"><p>Returns current value.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">long Read()</code></pre>
  </div>
  <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.Int64</span></td>
        <td><p>Current value of the atomic long.</p>
</td>
      </tr>
    </tbody>
  </table>
</article>
          </div>
          
          <div class="hidden-sm col-md-2" role="complementary">
            <div class="sideaffix">
              <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>
            © 2015 - 2019 The Apache Software Foundation
            
          </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>