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       <meta name="description" content="Backend type to use for tracing. chrome uses the Chrome-integrated tracing service and is supported on all platforms. system is only supported on Chrome OS and uses the Perfetto system tracing service. auto chooses system when the perfettoConfig provided to Tracing.start specifies at least one non-Chrome data source; otherwise uses chrome.">
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         <article data-uid="OpenQA.Selenium.DevTools.V148.Tracing.TracingBackend">


   <h1 id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend" data-uid="OpenQA.Selenium.DevTools.V148.Tracing.TracingBackend" class="text-break">
 Enum TracingBackend  <a class="header-action link-secondary" title="View source" href="https://github.com/SeleniumHQ/selenium/blob/docfix/bazel-bin/dotnet/src/webdriver/DevTools/v148/Tracing/TracingBackend.cs/#L17"><i class="bi bi-code-slash"></i></a>
   </h1>

   <div class="facts text-secondary">
     <dl><dt>Namespace</dt><dd><a class="xref" href="OpenQA.html">OpenQA</a>.<a class="xref" href="OpenQA.Selenium.html">Selenium</a>.<a class="xref" href="OpenQA.Selenium.DevTools.html">DevTools</a>.<a class="xref" href="OpenQA.Selenium.DevTools.V148.html">V148</a>.<a class="xref" href="OpenQA.Selenium.DevTools.V148.Tracing.html">Tracing</a></dd></dl>
   <dl><dt>Assembly</dt><dd>Selenium.WebDriver.dll</dd></dl>
   </div>

   <div class="markdown summary"><p>Backend type to use for tracing. <code>chrome</code> uses the Chrome-integrated
 tracing service and is supported on all platforms. <code>system</code> is only
 supported on Chrome OS and uses the Perfetto system tracing service.
 <code>auto</code> chooses <code>system</code> when the perfettoConfig provided to Tracing.start
 specifies at least one non-Chrome data source; otherwise uses <code>chrome</code>.</p>
 </div>
   <div class="markdown conceptual"></div>

   <div class="codewrapper">
     <pre><code class="lang-csharp hljs">[JsonConverter(typeof(JsonEnumMemberConverter&lt;TracingBackend&gt;))]
 public enum TracingBackend</code></pre>
   </div>


   <h2 id="fields">Fields
 </h2>
   <dl class="parameters">
     <dt id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend_Auto"><code>[EnumMember(Value = &quot;auto&quot;)]
 Auto = 0</code></dt>

   <dd><p>Enumerated member for the auto value.</p>
 </dd>
     <dt id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend_Chrome"><code>[EnumMember(Value = &quot;chrome&quot;)]
 Chrome = 1</code></dt>

   <dd><p>Enumerated member for the chrome value.</p>
 </dd>
     <dt id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend_System"><code>[EnumMember(Value = &quot;system&quot;)]
 System = 2</code></dt>

   <dd><p>Enumerated member for the system value.</p>
 </dd>
   </dl>


 </article>

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	<meta charset="utf-8">
	<title>Enum TracingBackend </title>
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta name="title" content="Enum TracingBackend ">

	<meta name="description" content="Backend type to use for tracing. chrome uses the Chrome-integrated tracing service and is supported on all platforms. system is only supported on Chrome OS and uses the Perfetto system tracing service. auto chooses system when the perfettoConfig provided to Tracing.start specifies at least one non-Chrome data source; otherwise uses chrome.">
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	<article data-uid="OpenQA.Selenium.DevTools.V148.Tracing.TracingBackend">




	<h1 id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend" data-uid="OpenQA.Selenium.DevTools.V148.Tracing.TracingBackend" class="text-break">
	Enum TracingBackend <a class="header-action link-secondary" title="View source" href="https://github.com/SeleniumHQ/selenium/blob/docfix/bazel-bin/dotnet/src/webdriver/DevTools/v148/Tracing/TracingBackend.cs/#L17"><i class="bi bi-code-slash"></i></a>
	</h1>

	<div class="facts text-secondary">
	<dl><dt>Namespace</dt><dd><a class="xref" href="OpenQA.html">OpenQA</a>.<a class="xref" href="OpenQA.Selenium.html">Selenium</a>.<a class="xref" href="OpenQA.Selenium.DevTools.html">DevTools</a>.<a class="xref" href="OpenQA.Selenium.DevTools.V148.html">V148</a>.<a class="xref" href="OpenQA.Selenium.DevTools.V148.Tracing.html">Tracing</a></dd></dl>
	<dl><dt>Assembly</dt><dd>Selenium.WebDriver.dll</dd></dl>
	</div>

	<div class="markdown summary"><p>Backend type to use for tracing. <code>chrome</code> uses the Chrome-integrated
	tracing service and is supported on all platforms. <code>system</code> is only
	supported on Chrome OS and uses the Perfetto system tracing service.
	<code>auto</code> chooses <code>system</code> when the perfettoConfig provided to Tracing.start
	specifies at least one non-Chrome data source; otherwise uses <code>chrome</code>.</p>
	</div>
	<div class="markdown conceptual"></div>

	<div class="codewrapper">
	<pre><code class="lang-csharp hljs">[JsonConverter(typeof(JsonEnumMemberConverter<TracingBackend>))]
	public enum TracingBackend</code></pre>
	</div>









	<h2 id="fields">Fields
	</h2>
	<dl class="parameters">
	<dt id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend_Auto"><code>[EnumMember(Value = "auto")]
	Auto = 0</code></dt>

	<dd><p>Enumerated member for the auto value.</p>
	</dd>
	<dt id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend_Chrome"><code>[EnumMember(Value = "chrome")]
	Chrome = 1</code></dt>

	<dd><p>Enumerated member for the chrome value.</p>
	</dd>
	<dt id="OpenQA_Selenium_DevTools_V148_Tracing_TracingBackend_System"><code>[EnumMember(Value = "system")]
	System = 2</code></dt>

	<dd><p>Enumerated member for the system value.</p>
	</dd>
	</dl>



	</article>

	<div class="contribution d-print-none">
	<a href="https://github.com/SeleniumHQ/selenium/blob/docfix/bazel-bin/dotnet/src/webdriver/DevTools/v148/Tracing/TracingBackend.cs/#L17" class="edit-link">Edit this page</a>
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