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    <title>Interface IEventListener&lt;T&gt;
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            <article class="content wrap" id="_content" data-uid="Apache.Ignite.Core.Events.IEventListener`1">
  
  
  <h1 id="Apache_Ignite_Core_Events_IEventListener_1" data-uid="Apache.Ignite.Core.Events.IEventListener`1" class="text-break">Interface IEventListener&lt;T&gt;
  </h1>
  <div class="markdown level0 summary"><p>Represents an event listener.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="Apache.Ignite.Core.Events.html">Apache.Ignite.Core.Events</a></h6>
  <h6><strong>Assembly</strong>: Apache.Ignite.Core.dll</h6>
  <h5 id="Apache_Ignite_Core_Events_IEventListener_1_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface IEventListener&lt;in T&gt;
    where T : IEvent</code></pre>
  </div>
  <h5 class="typeParameters">Type Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="parametername">T</span></td>
        <td><p>Event type.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
  </h3>
  <a id="Apache_Ignite_Core_Events_IEventListener_1_Invoke_" data-uid="Apache.Ignite.Core.Events.IEventListener`1.Invoke*"></a>
  <h4 id="Apache_Ignite_Core_Events_IEventListener_1_Invoke__0_" data-uid="Apache.Ignite.Core.Events.IEventListener`1.Invoke(`0)">Invoke(T)</h4>
  <div class="markdown level1 summary"><p>Invoked when event occurs.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">bool Invoke(T evt)</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">T</span></td>
        <td><span class="parametername">evt</span></td>
        <td><p>Event.</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.Boolean</span></td>
        <td><p>Value indicating whether this listener should be kept subscribed. 
Returning false unsubscribes this listener from future notifications.</p>
</td>
      </tr>
    </tbody>
  </table>
</article>
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