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            <article class="content wrap" id="_content" data-uid="Apache.Ignite.Core.Log.ILogger">
  
  
  <h1 id="Apache_Ignite_Core_Log_ILogger" data-uid="Apache.Ignite.Core.Log.ILogger" class="text-break">Interface ILogger
  </h1>
  <div class="markdown level0 summary"><p>Defines Ignite logging interface.
<p>
This interface only provides essential log methods.
All convenience overloads are in <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html">LoggerExtensions</a>.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <h6><strong>Namespace</strong>: <a class="xref" href="Apache.Ignite.Core.Log.html">Apache.Ignite.Core.Log</a></h6>
  <h6><strong>Assembly</strong>: Apache.Ignite.Core.dll</h6>
  <h5 id="Apache_Ignite_Core_Log_ILogger_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public interface ILogger</code></pre>
  </div>
  <h3 id="methods">Methods
  </h3>
  <a id="Apache_Ignite_Core_Log_ILogger_IsEnabled_" data-uid="Apache.Ignite.Core.Log.ILogger.IsEnabled*"></a>
  <h4 id="Apache_Ignite_Core_Log_ILogger_IsEnabled_Apache_Ignite_Core_Log_LogLevel_" data-uid="Apache.Ignite.Core.Log.ILogger.IsEnabled(Apache.Ignite.Core.Log.LogLevel)">IsEnabled(LogLevel)</h4>
  <div class="markdown level1 summary"><p>Determines whether the specified log level is enabled.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">bool IsEnabled(LogLevel level)</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="Apache.Ignite.Core.Log.LogLevel.html">LogLevel</a></td>
        <td><span class="parametername">level</span></td>
        <td><p>The level.</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 the specified log level is enabled</p>
</td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Log_ILogger_Log_" data-uid="Apache.Ignite.Core.Log.ILogger.Log*"></a>
  <h4 id="Apache_Ignite_Core_Log_ILogger_Log_Apache_Ignite_Core_Log_LogLevel_System_String_System_Object___System_IFormatProvider_System_String_System_String_System_Exception_" data-uid="Apache.Ignite.Core.Log.ILogger.Log(Apache.Ignite.Core.Log.LogLevel,System.String,System.Object[],System.IFormatProvider,System.String,System.String,System.Exception)">Log(LogLevel, String, Object[], IFormatProvider, String, String, Exception)</h4>
  <div class="markdown level1 summary"><p>Logs the specified message.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">void Log(LogLevel level, string message, object[] args, IFormatProvider formatProvider, string category, string nativeErrorInfo, Exception ex)</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="Apache.Ignite.Core.Log.LogLevel.html">LogLevel</a></td>
        <td><span class="parametername">level</span></td>
        <td><p>The level.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.String</span></td>
        <td><span class="parametername">message</span></td>
        <td><p>The message.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.Object</span>[]</td>
        <td><span class="parametername">args</span></td>
        <td><p>The arguments to format <code data-dev-comment-type="paramref" class="paramref">message</code>.
Can be null (formatting will not occur).</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.IFormatProvider</span></td>
        <td><span class="parametername">formatProvider</span></td>
        <td><p>The format provider. Can be null if <code data-dev-comment-type="paramref" class="paramref">args</code> is null.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.String</span></td>
        <td><span class="parametername">category</span></td>
        <td><p>The logging category name.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.String</span></td>
        <td><span class="parametername">nativeErrorInfo</span></td>
        <td><p>The native error information.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.Exception</span></td>
        <td><span class="parametername">ex</span></td>
        <td><p>The exception. Can be null.</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="extensionmethods">Extension Methods</h3>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Trace_Apache_Ignite_Core_Log_ILogger_System_String_">LoggerExtensions.Trace(ILogger, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Trace_Apache_Ignite_Core_Log_ILogger_System_String_System_Object___">LoggerExtensions.Trace(ILogger, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Trace_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_">LoggerExtensions.Trace(ILogger, Exception, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Trace_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_System_Object___">LoggerExtensions.Trace(ILogger, Exception, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Debug_Apache_Ignite_Core_Log_ILogger_System_String_">LoggerExtensions.Debug(ILogger, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Debug_Apache_Ignite_Core_Log_ILogger_System_String_System_Object___">LoggerExtensions.Debug(ILogger, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Debug_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_">LoggerExtensions.Debug(ILogger, Exception, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Debug_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_System_Object___">LoggerExtensions.Debug(ILogger, Exception, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Info_Apache_Ignite_Core_Log_ILogger_System_String_">LoggerExtensions.Info(ILogger, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Info_Apache_Ignite_Core_Log_ILogger_System_String_System_Object___">LoggerExtensions.Info(ILogger, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Info_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_">LoggerExtensions.Info(ILogger, Exception, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Info_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_System_Object___">LoggerExtensions.Info(ILogger, Exception, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Warn_Apache_Ignite_Core_Log_ILogger_System_String_">LoggerExtensions.Warn(ILogger, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Warn_Apache_Ignite_Core_Log_ILogger_System_String_System_Object___">LoggerExtensions.Warn(ILogger, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Warn_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_">LoggerExtensions.Warn(ILogger, Exception, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Warn_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_System_Object___">LoggerExtensions.Warn(ILogger, Exception, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Error_Apache_Ignite_Core_Log_ILogger_System_String_">LoggerExtensions.Error(ILogger, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Error_Apache_Ignite_Core_Log_ILogger_System_String_System_Object___">LoggerExtensions.Error(ILogger, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Error_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_">LoggerExtensions.Error(ILogger, Exception, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Error_Apache_Ignite_Core_Log_ILogger_System_Exception_System_String_System_Object___">LoggerExtensions.Error(ILogger, Exception, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Log_Apache_Ignite_Core_Log_ILogger_Apache_Ignite_Core_Log_LogLevel_System_String_">LoggerExtensions.Log(ILogger, LogLevel, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Log_Apache_Ignite_Core_Log_ILogger_Apache_Ignite_Core_Log_LogLevel_System_String_System_Object___">LoggerExtensions.Log(ILogger, LogLevel, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Log_Apache_Ignite_Core_Log_ILogger_Apache_Ignite_Core_Log_LogLevel_System_Exception_System_String_">LoggerExtensions.Log(ILogger, LogLevel, Exception, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_Log_Apache_Ignite_Core_Log_ILogger_Apache_Ignite_Core_Log_LogLevel_System_Exception_System_String_System_Object___">LoggerExtensions.Log(ILogger, LogLevel, Exception, String, Object[])</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_GetLogger_Apache_Ignite_Core_Log_ILogger_System_String_">LoggerExtensions.GetLogger(ILogger, String)</a>
  </div>
  <div>
      <a class="xref" href="Apache.Ignite.Core.Log.LoggerExtensions.html#Apache_Ignite_Core_Log_LoggerExtensions_GetLogger_Apache_Ignite_Core_Log_ILogger_System_Type_">LoggerExtensions.GetLogger(ILogger, Type)</a>
  </div>
</article>
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